CN221237657U - Lubricating device for turbocharger of refitted vehicle - Google Patents

Abstract

The utility model discloses a turbocharger lubricating device of a refitted vehicle, and particularly relates to the field of turbochargers. According to the utility model, the filtering mechanism is arranged, when lubricating oil is required to be injected into the turbocharger, firstly, the lubricating oil can enter the filter cylinder through the oil inlet pipe, the lubricating oil can filter residues through the filter core, then the filtered lubricating oil enters the inner cavity of the oil tank through the oil outlet pipe, and at the moment, the lubricating oil can flow into the turbocharger through the oil outlet pipe, so that the abrasion caused by the fact that the residues in the lubricating oil enter the turbocharger can be effectively avoided.

Description

Lubricating device for turbocharger of refitted vehicle

Technical Field

The utility model relates to the technical field of turbochargers, in particular to a turbocharger lubricating device of a refitted vehicle.

Background

The turbocharger is not a power source, and works by utilizing the residual energy in the exhaust gas of the engine, and has the advantages of supplying more air to the engine, arranging the turbocharger on an engine exhaust pipe, pushing the turbine to rotate by the exhaust gas discharged by an engine cylinder, driving the impeller to pressurize the air filtered by the air filter and then sending the air into the cylinder, and because the air entering the cylinder is increased, the fuel oil is more fully combusted, so that the engine generates more power, and the turbocharger has the advantages of improving the power, reducing the fuel consumption rate, increasing the low-speed torque, reducing the exhaust pollution and the like under the condition that the structure of the gasoline engine is unchanged, so the turbocharger is widely used as a power auxiliary device.

The utility model patent of patent application publication number CN202320424125.1 discloses a lubricating device for an automobile turbocharger, which comprises a lubricating pipe, an upper oil pipe and a lower oil pipe which are respectively connected to two ends of the lubricating pipe, wherein an oil inlet is formed in the upper oil pipe, a closed groove and an oil storage groove are formed in the lubricating pipe, a piston block is filled in the closed groove, and two symmetrically distributed inner oil ways are formed in the piston block. The structure has the advantages that when the oil storage tank is gradually filled with lubricating oil, the piston block can be reversely pushed, so that the piston block resets and seals the oil inlet, and oil injection is automatically stopped, so that waste caused by excessive oil injection at one time is avoided.

However, when the structure is in actual use, due to the lack of the filtering structure, impurities remained in the lubricating oil easily enter the turbocharger, so that the facilities are worn, and the lubricating effect is reduced.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a turbocharger lubrication device for a retrofit vehicle, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a change car turbocharger lubricating arrangement, includes the oil tank, oil tank one side surface is provided with filtering mechanism, the inside adjusting part that is provided with of oil tank, first oil outlet has been seted up on the oil tank surface, the oil tank bottom has been seted up down the hydraulic fluid port, the oil pipe under the outside fixedly connected with of hydraulic fluid port down adopts above-mentioned technical scheme to can realize the function to the turbo charger oiling.

Preferably, the filtering mechanism comprises an oil outlet pipe arranged on the surface of the first oil outlet, a filter cartridge is arranged at one end of the oil outlet pipe, a filter core is detachably arranged in the filter cartridge, and a sealing cover is detachably arranged on the surface of the filter cartridge; the bottom of the filter cylinder is provided with a second oil outlet, the bottom of the second oil outlet is connected with the other end of the oil outlet, the top of the inner cavity of the filter cylinder is provided with a limit groove, and the surface of the limit groove is provided with an oil inlet pipe; a limiting plate is fixedly arranged at the top of the filter element, and two handles are symmetrically arranged on the surface of the limiting plate; the limiting groove internal diameter is adapted to the outer diameter of the limiting plate, and the technical scheme is adopted so that the function of filtering residues in the oiling process can be realized, and therefore the residues can be effectively prevented from entering the turbocharger to cause abrasion.

Preferably, the adjusting component comprises an electromagnetic block fixedly arranged at the top of an inner cavity of the oil tank, a first groove is formed in the middle of the electromagnetic block, a spring is arranged in the first groove, a magnetic attraction block is movably arranged at the bottom of the electromagnetic block, a second groove is formed in the surface of the magnetic attraction block, the other end of the spring is fixedly connected with the surface of the second groove, a connecting rod is fixedly arranged at the bottom of the magnetic attraction block, and a sealing plug is fixedly arranged at the bottom end of the connecting rod; the oil tank inner chamber is fixed to be provided with the stopper, sealing plug cross section diameter is greater than the cross section diameter of hydraulic fluid port down, adopts above-mentioned technical scheme to this device can realize the function of automatic stop oiling, in order to cause the extravagant condition of resource.

The utility model has the technical effects and advantages that:

1. Through setting up filtering mechanism, when needs are to the inside injection lubricating oil of turbo charger, at first make lubricating oil can get into the inside of cartridge filter through the oil feed pipe, lubricating oil can filter out the residue through the filter core thereupon, and the lubricating oil that follows the filtration is accomplished again gets into the oil tank inner chamber through the oil outlet pipe inside, and lubricating oil can flow to turbo charger inside through down oil pipe this moment, compares with prior art, can effectively avoid the inside residue entering turbo charger of lubricating oil to cause wearing and tearing inside;

2. Through setting up adjusting part, when the lubricating oil is being injected into for turbo charger, at first start the electromagnetism piece, thereby produce magnetism after the electromagnetism piece circular telegram can inhale the piece with spring compression and magnetism, the magnetism is inhaled the piece and is moved upward and can drive the connecting rod after moving, can drive the sealing plug and move upward and separate with the lower hydraulic fluid port afterwards, lubricating oil can get into down the inside flow of oil pipe to turbo charger through down oil pipe afterwards, close the connection power of electromagnetism piece after the oiling is accomplished, the magnetism is lost thereupon to the electromagnetism piece, the bottom that the spring self elasticity was promoted the magnetism and is inhaled the surface of stopper can promote the magnetism when recovering, then one side of magnetism is inhaled the piece can be plugged up first oil outlet, compared with prior art, thereby can realize the function of automatic shutdown oiling, thereby avoid appearing the condition of the waste resource that disposable oiling is too much and leads to.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the internal cross-sectional structure of the fuel tank of the present utility model.

Fig. 3 is a schematic diagram of a filtering mechanism according to the present utility model.

FIG. 4 is a schematic cross-sectional view showing the internal structure of the filter mechanism of the present utility model.

The reference numerals are: 1. an oil tank; 2. a filtering mechanism; 3. an oil discharging pipe; 4. an electromagnetic block; 5. a magnetic suction block; 6. a second groove; 7. a first groove; 8. a spring; 9. a connecting rod; 10. a sealing plug; 11. an oil outlet; 13. a first oil outlet hole; 14. sealing cover; 15. a filter cartridge; 16. an oil inlet pipe; 17. an oil outlet pipe; 18. a limit groove; 19. a limiting plate; 20. a filter element; 21. a handle; 22. a second oil outlet hole; 23. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a reload car turbocharger lubricating arrangement as shown in figures 1-4, including oil tank 1, oil tank 1 one side surface is provided with filtering mechanism 2, so that can realize the in-process of oiling with the function that the residue was filtered out, thereby can effectively avoid the residue to get into inside the turbocharger and cause wearing and tearing, oil tank 1 inside is provided with adjusting part, so that this device can realize the function of automatic stop oiling, so that cause the condition of wasting of resources, first oil outlet 13 has been seted up on oil tank 1 surface, oil tank 1 bottom has been seted up down the hydraulic fluid port 11, the outside fixedly connected with of hydraulic fluid port 11 is down oil pipe 3 down, be favorable to lubricating oil can get into the turbocharger inside through hydraulic fluid port 11 and to its lubricated function.

Further, the filtering mechanism 2 comprises an oil outlet pipe 17 arranged on the surface of the first oil outlet hole 13, a filter cartridge 15 is arranged at one end of the oil outlet pipe 17, a filter element 20 is detachably arranged in the filter cartridge 15, and a sealing cover 14 is detachably arranged on the surface of the filter cartridge 15; the second oil outlet 22 has been seted up to cartridge filter 15 bottom, second oil outlet 22 bottom is connected with the oil outlet 17 other end, stop slot 18 has been seted up at cartridge filter 15 inner chamber top, stop slot 18 surface is provided with into oil pipe 16, when lubricating oil can get into the inside of cartridge filter 15 through into oil pipe 16, lubricating oil can filter out the residue with it through filter core 20, then the lubricating oil that filters the completion again gets into oil tank 1 inner chamber through the oil outlet 17 inside, at this moment lubricating oil can flow to the turbo charger inside through oil pipe 3 down.

Further, the fixed limiting plate 19 that is provided with in filter core 20 top, limiting plate 19 surface symmetry is provided with two handles 21, is favorable to first taking off sealed lid 14 when changing filter core 20, can conveniently dismantle the change with filter core 20 through extracting handle 21 afterwards.

Further, the inner diameter of the limiting groove 18 is adapted to the outer diameter of the limiting plate 19, so that the limiting plate 19 can be detachably mounted inside the filter cartridge 15 through the limiting groove 18, and the function of detachable replacement of the filter element 20 is realized.

Further, the adjusting part is including fixed electromagnetic block 4 that sets up at oil tank 1 inner chamber top, first recess 7 has been seted up in the middle of the electromagnetic block 4, first recess 7 inside is provided with spring 8, electromagnetic block 4 bottom activity is provided with magnetism and inhale piece 5, second recess 6 has been seted up on magnetism inhale piece 5 surface, the other end of spring 8 and the fixed surface connection of second recess 6, magnetism inhale piece 5 bottom fixed be provided with connecting rod 9, connecting rod 9 bottom fixed be provided with sealing plug 10, when the injection lubricating oil for turbo charger, first start electromagnetic block 4, thereby produce magnetism after making electromagnetic block 4 circular telegram can adsorb spring 8 compression with magnetism inhale piece 5, can drive connecting rod 9 after magnetism inhale piece 5 to shift up, can drive sealing plug 10 and separate with lower hydraulic fluid port 11 afterwards, lubricating oil can get into down inside the flow to turbo charger through lower oil pipe 3 afterwards, after the oiling is accomplished and close electromagnetic block 4's connection power, electromagnetic block 4 loses magnetism thereupon, the bottom contact stopper 23's of magnetism inhale piece 5 bottom, then one side of the automatic oiling stop 13 can be realized to the time, thereby can avoid the situation that the automatic oil filling hole 13 can stop the performance is too much, and the performance can be avoided appearing.

Further, a limiting block 23 is fixedly arranged in the inner cavity of the oil tank 1, and the diameter of the cross section of the sealing plug 10 is larger than that of the cross section of the lower oil port 11, so that the injection quantity of lubricating oil can be conveniently controlled through separation of the sealing plug 10 and the lower oil port 11.

The working principle of the utility model is as follows: when the automobile turbocharger is required to be filled with lubricating oil, the electromagnetic block 4 is started firstly, magnetism is generated after the electromagnetic block 4 is electrified, the spring 8 is compressed and the magnetic block 5 is adsorbed, the magnetic block 5 moves upwards and then drives the connecting rod 9 to move upwards, the sealing plug 10 can be driven to move upwards, the lubricating oil can enter the inside of the filter cylinder 15 through the oil inlet pipe 16, the lubricating oil can be filtered out of residues through the filter core 20, the filtered lubricating oil can enter the inner cavity of the oil tank 1 through the oil outlet pipe 17, at the moment, the lubricating oil can flow into the turbocharger through the oil outlet pipe 3, so that the function of lubricating the inside of the turbocharger is realized, the connecting power supply of the electromagnetic block 4 is closed after the oil injection is finished, the electromagnetic block 4 is then not magnetized, the bottom of the magnetic block 5 is elastically restored to be pushed to be contacted with the surface of the limiting block 23 by the spring 8, and then one side of the magnetic block 5 can block the first oil outlet 13, so that the function of automatic stop oil injection can be realized, and waste caused by excessive disposable oil injection can be avoided.

The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a change car turbocharger lubricating arrangement, includes oil tank (1), its characterized in that: the oil tank is characterized in that a filtering mechanism (2) is arranged on one side surface of the oil tank (1), an adjusting component is arranged inside the oil tank (1), a first oil outlet (13) is formed in the surface of the oil tank (1), an oil outlet (11) is formed in the bottom of the oil tank (1), and an oil outlet pipe (3) is fixedly connected to the outside of the oil outlet (11);

The filter mechanism (2) comprises an oil outlet pipe (17) arranged on the surface of the first oil outlet hole (13), a filter cartridge (15) is arranged at one end of the oil outlet pipe (17), a filter element (20) is detachably arranged in the filter cartridge (15), and a sealing cover (14) is detachably arranged on the surface of the filter cartridge (15).

2. A retrofit vehicle turbocharger lubrication device as set forth in claim 1, wherein: the oil outlet pipe is characterized in that a second oil outlet hole (22) is formed in the bottom of the filter cylinder (15), the bottom of the second oil outlet hole (22) is connected with the other end of the oil outlet pipe (17), a limiting groove (18) is formed in the top of the inner cavity of the filter cylinder (15), and an oil inlet pipe (16) is arranged on the surface of the limiting groove (18).

3. A retrofit vehicle turbocharger lubrication device as set forth in claim 1, wherein: the filter element is characterized in that a limiting plate (19) is fixedly arranged at the top of the filter element (20), and two handles (21) are symmetrically arranged on the surface of the limiting plate (19).

4. A retrofit vehicle turbocharger lubrication device as set forth in claim 2, wherein: the inner diameter of the limiting groove (18) is adapted to the outer diameter of the limiting plate (19).

5. A retrofit vehicle turbocharger lubrication device as set forth in claim 1, wherein: the utility model discloses a magnetic control device for oil tank, including fixed electromagnetic block (4) that sets up at oil tank (1) inner chamber top, first recess (7) have been seted up in the middle of electromagnetic block (4), first recess (7) inside spring (8) that are provided with, electromagnetic block (4) bottom activity is provided with magnetism and inhales piece (5), magnetism is inhaled piece (5) surface and is seted up second recess (6), the other end and the fixed surface connection of second recess (6) of spring (8), magnetism is inhaled piece (5) bottom fixed connection and is provided with connecting rod (9), connecting rod (9) bottom mounting is provided with sealing plug (10).

6. The retrofit vehicle turbocharger lubrication device of claim 5, wherein: the inner cavity of the oil tank (1) is fixedly provided with a limiting block (23), and the cross section diameter of the sealing plug (10) is larger than that of the lower oil port (11).