CN216446989U - Engine oil heat dissipation device with pressure relief function - Google Patents
Engine oil heat dissipation device with pressure relief function Download PDFInfo
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- CN216446989U CN216446989U CN202122583283.5U CN202122583283U CN216446989U CN 216446989 U CN216446989 U CN 216446989U CN 202122583283 U CN202122583283 U CN 202122583283U CN 216446989 U CN216446989 U CN 216446989U
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Abstract
The utility model discloses an engine oil heat dissipation device with a pressure relief function, and belongs to the technical field of engine oil heat dissipation of diesel engines. The oil pressure measuring device comprises an oil conveying pipeline, wherein a pressure relief mechanism, a temperature measuring mechanism, a valve mechanism and a radiator are arranged on the oil conveying pipeline, the pressure relief mechanism controls oil pressure in the oil conveying pipeline, the temperature measuring mechanism detects the oil temperature in the oil conveying pipeline by using the flow velocity of engine oil, the valve mechanism controls the on-off of the oil conveying pipeline, the radiator radiates the engine oil by using a mode of combining air cooling and water cooling, the size of an opening of a through hole of a pressure relief ball valve in the pressure relief mechanism is adjusted along with the change of the pressure of the engine oil in a system, pressure regulation and pressure stabilization are carried out in real time, the situation that the system is damaged due to rigid impact caused by sudden change of the pressure in the pipeline is avoided, the temperature of the engine oil is detected, an information basis is provided for a radiation link, and the engine oil is radiated by using the mode of combining water cooling and air cooling, so that the radiation is quicker.
Description
Technical Field
The utility model relates to the technical field of engine oil heat dissipation of diesel engines, in particular to an engine oil heat dissipation device with a pressure relief function.
Background
With the improvement of the productivity level and the increasing social demand, horizontal bar diesel engines are used in many fields of industrial production, and single cylinder diesel engines are in various types, but the heat dissipation condition of the horizontal bar diesel engine always influences the normal use of equipment, wherein the heat dissipation of engine oil is particularly obvious.
The conventional heat dissipation modes comprise air cooling and water cooling, engine oil is often in a high-temperature and high-pressure state in an oil way system, the engine oil flows fast, the heat dissipation effect is not ideal, and part of links in an oil way are damaged in the long-term past, so that single-cylinder diesel engine equipment cannot be normally used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an engine oil heat dissipation device with a pressure relief function, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a take machine oil heat abstractor of pressure release function which characterized in that: including defeated oil pipe way, defeated oil pipe is provided with pressure release mechanism, temperature measurement mechanism, valve mechanism and radiator on the way, pressure release mechanism controls the oil pressure in the defeated oil pipe way, temperature measurement mechanism utilizes the velocity of flow of machine oil to detect the oil temperature in the defeated oil pipe way, the break-make on defeated oil pipe way of gate mechanism control, the radiator utilizes the mode that forced air cooling and water-cooling combined together to dispel the heat to machine oil.
Further, defeated oil pipe way is including advancing oil pipe, linking pipe, the oil feed intraduct sets up oil cleaner, advances oil pipe outward appearance and is provided with pressure relief mechanism, advances oil pipe and passes through two apertures and the pressure relief mechanism oil circuit intercommunication of seting up on the pipe wall, advances the one end of oil pipe and installs big flared tube, one side and the linking pipe of big flared tube are connected, and oil cleaner filters machine oil earlier when machine oil gets into the device, filters impurity and the pollution dust in the machine oil.
Further, the pressure relief mechanism comprises a pressure relief outer shell and a pressure relief pipe, wherein a pressure measuring pipe is arranged in the pressure relief outer shell, and the pressure measuring pipe and the pressure relief pipe are respectively communicated with two small holes in the oil inlet pipe;
the pressure measuring pipe is internally provided with a pressure relief spring, one end of the pressure relief spring is connected with the end part of the pressure measuring pipe, the other end of the pressure relief spring is connected with a pressure relief piston, the pressure relief piston slides in the pressure measuring pipe, a rack is arranged on the pressure relief piston, the rack is arranged in the pressure relief spring, a pressure relief ball valve is arranged in the pressure relief pipe, a through hole is arranged on the pressure relief ball valve, the pressure relief ball valve is connected with a gear through a rotating shaft, the gear and the rack are meshed for transmission, the oil pressure in the system pushes the pressure relief piston to move, the pressure relief spring has a pushing effect on the pressure relief piston so as to ensure that the oil pressure of the oil in the system reaches a certain standard, the pressure relief mechanism works again, the pressure relief piston moves backwards, the rack moves along with the pressure relief piston, the rack moves a gear to rotate, the pressure relief ball valve connected with the gear rotates simultaneously, and the through hole of the pressure relief ball valve is communicated with an oil inlet pipe, the engine oil flows back to the oil tank, after the pressure of the engine oil in the system is reduced, the pressure relief piston is pushed back to the original position by the pressure relief spring, the rack moves, the gear drives the pressure relief ball valve to rotate back to the original position, the oil drain port is blocked, the pressure relief mechanism is installed at the oil inlet pipe, the pressure of the whole system is kept constant, the size of an opening of the pressure relief ball valve is adjusted along with the change of the pressure of the engine oil in the system, and pressure regulation and pressure stabilization are carried out in real time.
Further, be provided with temperature measurement mechanism on the linking pipe, temperature measurement mechanism includes the temperature measurement shell body, be provided with temperature sensor in the temperature measurement shell body, temperature sensor stretches into and measures the machine oil temperature in the linking pipe, and temperature sensor is connected with control system, and temperature measurement shell body protection temperature sensor does not receive the pollution of environment, influences the result of use.
Furthermore, the oil pipeline also comprises three connecting pipes, one pipe orifice of each of the three connecting pipes is connected with the connecting pipe, a valve mechanism is arranged at the other two pipe orifices, each valve mechanism comprises a valve motor and a swivel valve, the valve motors are arranged at the outer sides of the three connecting pipes, the swivel valves are arranged in the three connecting pipes, the valve motors are connected with the swivel valve shafts, the swivel valves are used for plugging the three connecting pipes, the pipe orifices of the swivel valves arranged on the three connecting pipes are respectively provided with a small horn pipe, one small horn pipe is connected with an oil outlet pipe, the other small horn pipe is connected with a radiator, the two valve motors are connected with a control system, and the two valve motors are used for controlling whether the engine oil passes through the radiator and then returns to the system, so that when the system is just operated or in a cold season, the viscosity of the oil is higher, and the effect of the engine oil passing through the radiator is not only insignificant, and the on-way pressure loss is generated, so that the pipeline is damaged and controlled, the efficiency of the device is improved, and the energy loss is effectively reduced.
Further, the radiator includes cooling tube, water tank, the cooling tube sets up in the water tank, and the one end and the little horn tube of cooling tube are connected, and the other end and the play oil pipe of cooling tube are connected, be provided with water injection pipe and outlet pipe on the water tank, seted up the several ventilation hole on the water tank, the water pump pours into the cooling water into the water tank into the cooling water, cools off the machine oil in the pipeline, has seted up the ventilation hole simultaneously on the water tank, can cooperate the fan, further reinforcing radiating effect.
Compared with the prior art, the utility model has the following beneficial effects:
the engine oil pressure of the whole system is controlled through the pressure relief mechanism, the size of an opening of a through hole of the pressure relief ball valve is adjusted along with the change of the engine oil pressure in the system, the pressure regulation and the pressure stabilization are carried out in real time, the phenomenon that the internal pressure of a pipeline changes suddenly to generate rigid impact to damage the system is avoided, the temperature of the engine oil is detected, information basis is provided for a heat dissipation link, the engine oil is cooled by adopting a mode of combining water cooling and air cooling, and the heat dissipation is faster.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is an isometric view of the overall construction of the present invention;
FIG. 2 is a schematic view of the internal structure of the oil inlet pipe according to the present invention;
FIG. 3 is a schematic view of the internal structure of the pressure relief mechanism of the present invention;
FIG. 4 is a schematic structural view of the thermometric mechanism of the present invention;
FIG. 5 is a schematic view of the internal structure of the valve mechanism of the present invention;
FIG. 6 is a schematic view of the structure of the cooling tube of the present invention;
FIG. 7 is a schematic view of the construction of the water tank of the present invention;
in the figure: 1. an oil inlet pipe; 2. an oil filter; 301. a pressure relief outer shell; 302. a piezometric tube; 303. a pressure relief pipe; 4. a pressure relief piston; 5. a pressure relief spring; 6. a rack; 7. a gear; 8. a pressure relief ball valve; 9. a large flare; 10. connecting the pipe; 11. a temperature measuring outer shell; 12. a third connecting pipe; 13. a valve motor; 14. a swivel valve; 15. a small flare tube; 16. a cooling tube; 17. a water tank; 18. a water injection pipe; 19. a water outlet pipe; 20. an oil outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides the following technical solutions:
the utility model provides a take machine oil heat abstractor of pressure release function which characterized in that: the oil temperature measuring device comprises an oil conveying pipeline, wherein a pressure relief mechanism, a temperature measuring mechanism, a valve mechanism and a radiator are arranged on the oil conveying pipeline, the pressure relief mechanism controls oil pressure in the oil conveying pipeline, the temperature measuring mechanism detects oil temperature in the oil conveying pipeline by using the flow velocity of engine oil, the gate mechanism controls the on-off of the oil conveying pipeline, and the radiator dissipates the heat of the engine oil by using a mode of combining air cooling and water cooling.
Defeated oil pipe way is including advancing oil pipe 1, linking pipe 10, advance oil pipe 1 inside and set up oil filter 2, advance oil pipe 1 and survey outward and be provided with pressure relief mechanism, advance oil pipe 1 and pass through two apertures and the pressure relief mechanism oil circuit intercommunication of seting up on the pipe wall, advance the one end of oil pipe 1 and install big horn tube 9, one side and the linking pipe 10 of big horn tube 9 are connected, oil filter 2 filters machine oil earlier when machine oil gets into the device, filters impurity in the machine oil and pollution dust.
The pressure relief mechanism comprises a pressure relief outer shell 301 and a pressure relief pipe 303, wherein a pressure measuring pipe 302 is arranged in the pressure relief outer shell 301, the pressure measuring pipe 302 and the pressure relief pipe 303 are respectively communicated with two small holes on an oil inlet pipe 1, a pressure relief spring 5 is arranged in the pressure measuring pipe 302, one end of the pressure relief spring 5 is connected with the end part of the pressure measuring pipe 302, the other end of the pressure relief spring 5 is connected with a pressure relief piston 4, the pressure relief piston 4 slides in the pressure measuring pipe 302, a rack 6 is arranged on the pressure relief piston 4, the rack 6 is arranged in the pressure relief spring 5, a pressure relief ball valve 8 is arranged in the pressure relief pipe 303, a through hole is formed in the pressure relief ball valve 8, the pressure relief ball valve 8 is connected with a gear 7 through a rotating shaft, the gear 7 is meshed with the rack 6 for transmission, the oil pressure in the system pushes the pressure relief piston 4 to move, the pressure relief spring 5 has a pushing effect on the pressure relief piston 4 so as to ensure that the engine oil pressure of the engine oil in the system reaches a certain standard, the pressure relief mechanism works again, the pressure relief piston 4 moves backwards, the rack 6 moves along with the pressure relief piston, the rack 6 moves the gear 7 to rotate, the pressure relief ball valve 8 connected with the gear 7 rotates simultaneously, the through hole of the pressure relief ball valve 8 is communicated with the oil inlet pipe 1, engine oil flows back to the oil tank, after the pressure of the engine oil in the system is reduced, the pressure relief piston 4 is pushed back to the original position by the pressure relief spring 5, the rack 6 moves, the gear 7 drives the pressure relief ball valve 8 to rotate back to the original position, an oil drainage opening is blocked, the pressure relief mechanism is installed at the oil inlet pipe 1, the pressure of the whole system is kept constant, the size of the opening of the through hole of the pressure relief ball valve 8 is adjusted along with the change of the pressure of the engine oil in the system, and pressure regulation and stabilization are carried out in real time.
Be provided with temperature measurement mechanism on linking pipe 10, temperature measurement mechanism includes temperature measurement shell body 11, is provided with temperature sensor in the temperature measurement shell body 11, and temperature sensor measures the machine oil temperature in stretching into linking pipe 10, and temperature sensor is connected with control system, and temperature measurement shell body 11 protection temperature sensor does not receive the pollution of environment, influences the result of use.
The oil pipeline further comprises three connecting pipes 12, one pipe orifice of each of the three connecting pipes 12 is connected with the connecting pipe 10, valve mechanisms are mounted at the other two pipe orifices, each valve mechanism comprises a valve motor 13 and a swivel valve 14, the valve motor 13 is mounted on the outer side of each of the three connecting pipes 12, the swivel valve 14 is mounted in each of the three connecting pipes 12, the valve motors 13 are connected with the swivel valves 14 through shafts, the swivel valves 14 block the three connecting pipes 12, a small horn pipe 15 is mounted at the pipe orifice of each of the three connecting pipes 12 where the swivel valve 14 is mounted, an oil outlet pipe 20 is connected to one small horn pipe 15, and the other small horn pipe 15 is connected with a radiator. Two valve motor 13 all are connected with control system, through two valve motor 13 control machine oil whether get back to the system again behind the radiator in the middle of, just move or in cold season at the system, fluid viscosity is great, not only meaningless through the radiator, produces in addition along journey loss of pressure, causes the damage to the pipeline, controls the pipeline, improves the device's efficiency, reduces energy loss effectively.
The radiator includes cooling tube 16, water tank 17, cooling tube 16 sets up in water tank 17, the one end and a little horn pipe 15 of cooling tube 16 are connected, the other end and the play oil pipe 20 of cooling tube 16 are connected, be provided with water injection pipe 18 and outlet pipe 19 on the water tank 17, the several ventilation hole has been seted up on the water tank 17, the water pump (not drawn in the picture) pours into cooling water into water tank 17, machine oil to in the pipeline cools off, the ventilation hole has been seted up simultaneously on the water tank 17, can cooperate the fan to use, further reinforcing radiating effect.
The working principle of the utility model is as follows:
the engine oil flows in from an oil inlet pipe 1, impurities in the engine oil are filtered through an engine oil filter 2, when the engine oil pressure is too high, the engine oil pressure in the system pushes a pressure relief piston 4 to move, the pressure relief piston 4 moves backwards and simultaneously drives a rack 6 to move along with the movement, the rack 6 is meshed with a gear 7 to rotate, a pressure relief ball valve 8 connected with the gear 7 is driven to rotate, a through hole of the pressure relief ball valve 8 is communicated with the oil inlet pipe 1, the engine oil flows back to the oil tank through a pressure relief pipe 303, after the engine oil pressure in the system is reduced, the pressure relief piston 4 is pushed back to the original position by a pressure relief spring 5, the rack 6 moves, the gear 7 drives the pressure relief ball valve 8 to rotate back to the original position, the pressure relief pipe 303 is blocked, and the pressure of the whole system is kept constant.
The engine oil continues to flow and detects the temperature through the temperature measuring mechanism, the temperature information is received by the control system, the control system is combined with the starting time and the temperature of the system, whether the engine oil needs to pass through the radiator is judged, when the engine oil does not need to pass through the radiator, the control system controls the two valve motors 13 to be started, the rotating valve 14 is rotated, the engine oil directly returns to the system from the oil outlet pipe 20, when the engine oil needs to pass through the radiator, the engine oil flows through the cooling pipe 16, the water pump injects cooling water into the water tank 17, the air vents on the water tank 17 utilize the flow of air, the engine oil is cooled simultaneously, the cooled engine oil returns to the system through the oil outlet pipe 20, and the pressure relief and the heat dissipation of the engine oil are realized.
It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a take machine oil heat abstractor of pressure release function which characterized in that: including defeated oil pipe way, defeated oil pipe is provided with pressure release mechanism, temperature measurement mechanism, valve mechanism and radiator on the way, pressure release mechanism controls the oil pressure in defeated oil pipe way, temperature measurement mechanism utilizes the velocity of flow of machine oil to detect the oil temperature in defeated oil pipe way, the break-make on defeated oil pipe way of valve mechanism control, the radiator utilizes the mode that forced air cooling and water-cooling combined together to dispel the heat to machine oil.
2. The engine oil heat dissipation device with the pressure relief function of claim 1, wherein: defeated oil pipe way is including advancing oil pipe (1), linking pipe (10), advance oil pipe (1) inside set up oil filter (2), advance oil pipe (1) and survey outward and be provided with pressure relief mechanism, advance oil pipe (1) and through two apertures and the pressure relief mechanism oil circuit intercommunication of seting up on the pipe wall, advance the one end of oil pipe (1) and install big horn pipe (9), one side and the linking pipe (10) of big horn pipe (9) are connected.
3. The engine oil heat dissipation device with the pressure relief function as claimed in claim 2, wherein: the pressure relief mechanism comprises a pressure relief outer shell (301) and a pressure relief pipe (303), wherein a pressure measuring pipe (302) is arranged in the pressure relief outer shell (301), and the pressure measuring pipe (302) and the pressure relief pipe (303) are respectively communicated with two small holes in the oil inlet pipe (1);
be provided with pressure release spring (5) in pressure-measuring pipe (302), the one end and the pressure-measuring pipe (302) end connection of pressure release spring (5), the other end of pressure release spring (5) is connected with pressure release piston (4), pressure release piston (4) slide in pressure-measuring pipe (302), are provided with rack (6) on pressure release piston (4), rack (6) set up in pressure release spring (5), be provided with pressure release ball valve (8) in pressure-measuring pipe (303), the through-hole has been seted up on pressure release ball valve (8), and pressure release ball valve (8) are connected with gear (7) through the pivot, gear (7) and rack (6) meshing transmission.
4. The engine oil heat dissipation device with the pressure relief function as claimed in claim 3, wherein: be provided with temperature measurement mechanism on linking pipe (10), temperature measurement mechanism includes temperature measurement shell body (11), be provided with temperature sensor in the temperature measurement shell body (11), temperature sensor measures the machine oil temperature in stretching into linking pipe (10), and temperature sensor is connected with control system.
5. The engine oil heat dissipation device with the pressure relief function as claimed in claim 4, wherein: defeated oil pipe way still includes three takeover (12), a mouth of pipe and linking pipe (10) of three takeover (12) are connected, and a valve mechanism, every are all installed to two other mouth of pipe departments valve mechanism includes valve motor (13), swivel valve (14), install in three takeover (12) outsides valve motor (13), swivel valve (14) are installed in three takeover (12), valve motor (13) and swivel valve (14) hub connection, swivel valve (14) carry out the shutoff to three takeover (12), a trumpet pipe (15), one all are installed to the mouth of pipe department of three takeover (12) installation swivel valve (14) be connected with out oil pipe (20) on trumpet pipe (15), and another trumpet pipe (15) are connected with the radiator.
6. The engine oil heat dissipation device with the pressure relief function of claim 5, wherein: the radiator includes cooling tube (16), water tank (17), cooling tube (16) set up in water tank (17), and the one end and the little horn pipe (15) of cooling tube (16) are connected, and the other end and the play oil pipe (20) of cooling tube (16) are connected, be provided with water injection pipe (18) and outlet pipe (19) on water tank (17), seted up the several ventilation hole on water tank (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122583283.5U CN216446989U (en) | 2021-10-26 | 2021-10-26 | Engine oil heat dissipation device with pressure relief function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122583283.5U CN216446989U (en) | 2021-10-26 | 2021-10-26 | Engine oil heat dissipation device with pressure relief function |
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| Publication Number | Publication Date |
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| CN216446989U true CN216446989U (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122583283.5U Active CN216446989U (en) | 2021-10-26 | 2021-10-26 | Engine oil heat dissipation device with pressure relief function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044742A (en) * | 2023-03-28 | 2023-05-02 | 常州凯鹏液流器材有限公司 | Radiator adopting oil pump system and working method thereof |
| CN117379868A (en) * | 2023-12-12 | 2024-01-12 | 山西裕英永旭新材料有限责任公司 | Filter pressing tank |
-
2021
- 2021-10-26 CN CN202122583283.5U patent/CN216446989U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044742A (en) * | 2023-03-28 | 2023-05-02 | 常州凯鹏液流器材有限公司 | Radiator adopting oil pump system and working method thereof |
| CN117379868A (en) * | 2023-12-12 | 2024-01-12 | 山西裕英永旭新材料有限责任公司 | Filter pressing tank |
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