CN218035260U - Float liquid level regulator and engine oil real-time consumption measuring system - Google Patents
Float liquid level regulator and engine oil real-time consumption measuring system Download PDFInfo
- Publication number
- CN218035260U CN218035260U CN202221459142.0U CN202221459142U CN218035260U CN 218035260 U CN218035260 U CN 218035260U CN 202221459142 U CN202221459142 U CN 202221459142U CN 218035260 U CN218035260 U CN 218035260U
- Authority
- CN
- China
- Prior art keywords
- cavity
- oil
- float
- level regulator
- needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a float liquid level regulator and machine oil real-time consumption measurement system, wherein float liquid level regulator includes shell, needle valve assembly and float subassembly, be equipped with oil inlet, oil-out and blow vent on the shell, be equipped with first cavity and second cavity in the shell, needle valve assembly sets up between first cavity and second cavity, and float subassembly sets up in the second cavity, be equipped with the trigger part of needle valve assembly on the float subassembly, the float subassembly opens needle valve assembly through the trigger part and makes and communicate between first cavity and the second cavity; the oil inlet is communicated with the first cavity, and the air vent and the oil outlet are communicated with the second cavity. Constitute the real-time consumption measurement system of machine oil by float level control ware, can supply fluid in real time through float level control ware, can directly confirm the consumption of machine oil through the interior fluid change of machine oil container, simple structure, convenient operation, and can real time monitoring machine oil consumption, it is accurate to measure.
Description
Technical Field
The utility model relates to an engine oil consumption check out test set technical field especially relates to a float liquid level controller, machine oil real-time consumption measurement system and measuring method.
Background
The automobile engine is a device for providing power for an automobile, is the heart of the automobile and determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile. The engine oil consumption is an important parameter for judging the performance of the engine, so after an automobile manufacturer improves the engine, the engine oil consumption experiment of standard regulations needs to be carried out on the improved engine, and an automobile detection mechanism also needs to detect the engine according to the performance required by the engine provided by the manufacturer so as to ensure that the engine meets the design requirement.
Currently, the measurement of oil consumption is: the method comprises the steps of firstly determining the amount of initial oil added, then enabling the engine to run on an experimental bench for a certain time (such as 24 hours), measuring the amount of residual oil, and subtracting the amount of residual oil from the amount of initial oil to obtain the oil consumption. In this method, when the remaining amount of oil is obtained, the oil needs to be discharged from the engine and then weighed, and the oil remains in the engine when discharged, resulting in a large deviation in the measurement result. In addition, according to the measuring method, the engine oil consumption of the engine can be obtained only after an experiment is finished, the engine oil consumption cannot be monitored in real time in the experiment process, and the method has the defects of poor measuring accuracy, complex measuring process, overlong measuring timeliness and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the deficiencies in the prior art, the utility model provides a float liquid level regulator and machine oil real-time consumption measurement system.
The utility model provides a technical scheme that its technical problem will adopt is: a float liquid level regulator comprises a shell, a needle valve assembly and a float assembly, wherein an oil inlet, an oil outlet and an air vent are formed in the shell, a first cavity and a second cavity are formed in the shell, the needle valve assembly is arranged between the first cavity and the second cavity, the float assembly is arranged in the second cavity, a trigger part of the needle valve assembly is arranged on the float assembly, and the float assembly opens the needle valve assembly through the trigger part to enable the first cavity and the second cavity to be communicated; the oil inlet is communicated with the first cavity, and the air vent and the oil outlet are communicated with the second cavity.
Specifically, the needle valve assembly comprises a valve seat and a needle valve, a valve seat mounting hole which is communicated with a first cavity and a second cavity is formed in the shell, the valve seat is fixedly connected in the valve seat mounting hole, the valve seat is in sealing connection with the shell, an axial guide hole is formed in the middle of the valve seat, a needle valve outlet is formed in the lower end of the guide hole, a circulation channel is formed in the periphery of the guide hole, the upper end of the circulation channel is communicated with the first cavity, the lower end of the circulation channel is communicated with the needle valve outlet through a first communication hole, the first communication hole is formed in the side wall of the guide hole and is located at the bottom of the circulation channel, and engine oil entering the circulation channel can enter the second cavity through the needle valve outlet; the needle includes needle bar and syringe needle, the needle bar upper end upwards extends to in the guiding hole from the needle valve export, and can move along the axis direction in the guiding hole, the syringe needle sets up the lower extreme at the needle bar, just the external diameter that has at least partial cross section on the syringe needle is greater than the internal diameter that the needle valve exported to guarantee that the syringe needle can block up the needle valve export.
Further, in order to match the needle head with the trigger part, a contact plane is arranged at the bottom of the needle head and is opposite to the trigger part.
Specifically, the float subassembly includes float body, left ear, auris dextra and fixed rotation axis, wherein, both ends are the toper structure about the float body, left side ear sets up in float body left side, and the upper end of left ear be equipped with the contact plane assorted thimble face of needle valve, thimble face forms the portion that triggers, the auris dextra sets up on the right side of float body, and fixed rotation axis transversely runs through the auris dextra, and both ends respectively with the interior wall connection of second cavity, the float body can be around fixed rotation axis swing in the second cavity.
During the assembly, wholly arrange the float subassembly in the second cavity of shell, the left and right sides of second cavity is equipped with left ear chamber and right ear chamber respectively, the right ear extends to the right ear chamber, the left ear extends to the left ear chamber to make the thimble face be located the contact plane under, the bottom in right ear chamber is equipped with the boss, can restrict float body wobbling angle.
Specifically, the shell includes apron, shell main part and low reaches casing, first cavity and second cavity all set up in the shell main part, shell main part top and cover connection, low reaches casing upper end is connected in the below of shell main part, is equipped with out the oil passageway in the low reaches casing, the oil-out sets up the lower extreme at a channel that produces oil, and the oil inlet sets up on shell main part or apron, and the blow vent sets up on shell main part or apron.
Furthermore, the cover plate comprises an observation part and a connecting part, wherein the observation part is of a transparent structure and is arranged in the middle of the connecting part, so that experimenters can observe the condition inside the float liquid level regulator in real time, and the inner annular surface of the connecting part is connected with the outer annular surface of the observation part in a sealing manner. In order to increase the contact area between the two parts and improve the sealing performance, the inner annular surface of the connecting part and the outer annular surface of the observation part are in a complementary step structure.
Further, still include cooling module, cooling module includes hollow cooling sleeve, cooling sleeve overlaps the outside of establishing at the low reaches casing, form the cooling chamber between cooling sleeve inner wall and the low reaches casing outer wall, it imports and exports and imports and exports under the cooling water to be equipped with the cooling water on cooling sleeve's the lateral wall.
The utility model provides a machine oil real-time consumption measurement system, includes foretell float liquid level regulator, still includes the engine that awaits measuring, machine oil container and weighing component, wherein, the blow vent of float liquid level regulator passes through vent line and awaits measuring engine oil pan inner space intercommunication, the oil-out of float liquid level regulator passes through real-time consumption pipeline and awaits measuring engine oil pan intercommunication for supply the interior machine oil that consumes in the oil pan in real time, form a sealed return circuit between messenger's engine oil pan and the float liquid level regulator through vent line and real-time consumption pipeline, make the pressure between engine oil pan and the float liquid level regulator keep balance, the oil inlet of float liquid level regulator passes through the fuel feed line and is connected with the exit linkage of machine oil container, be equipped with machine oil in the machine oil container, place the machine oil container that is equipped with machine oil on weighing component and weigh in real time.
Preferably, the weighing component can adopt an electronic balance, weighing data can be directly transmitted to a computer end, and engine oil data are analyzed through a computer, so that the real-time consumption condition of engine oil is detected.
A method for measuring real-time consumption of engine oil is characterized by comprising the following steps: the method comprises the following steps:
s1: the engine is installed on the stand, the engine is heated after being filled with engine oil, the rotating speed is 1500rpm, the load is 50%, the operation is carried out for 30 minutes, and the engine is kept stand for half an hour after being fully lubricated;
s2: the system connection is that the engine to be measured, the floater liquid level regulator, the engine oil container and the weighing assembly are connected into an engine oil real-time consumption measuring system according to requirements, and all parts are kept in a smooth connection state;
s3: adjusting the height of the floater liquid level adjuster to be slightly lower than the liquid level of the oil pan; adjusting the height of the engine oil container to enable the engine oil container to be positioned above the floater liquid level adjuster and enable the oil in the engine oil container to be kept in a relatively stable state;
s4: balance adjustment, namely operating an engine to enable the whole system to be in a relatively balanced state, wherein the readings of the weighing components are not obviously changed, namely the oil in the engine oil container is not changed;
s5: starting an experiment, enabling the engine to continuously run, supplementing engine oil consumed in the engine through the floater liquid level regulator, and recording the numerical value change of the weighing component;
consumption of engine oil = initial value of weighing module-end value of weighing module
When an experiment is started, oil is filled in the floater liquid level regulator, the floater body swings and floats upwards around the fixed rotating shaft to enable the thimble surface to be in contact with the contact plane of the needle, the needle is jacked upwards, the needle valve is in a closed state, after oil is consumed in a standby mode, the oil in the second cavity descends, the floater body descends, swings downwards around the fixed rotating shaft, the needle valve descends to enable the needle valve outlet to be opened, the oil in the first cavity enters the second cavity through the needle valve assembly, then the oil enters the engine to be tested through the second cavity, the oil outlet channel and the real-time consumption pipeline, and consumed oil is replenished in real time.
The utility model has the advantages that: the utility model provides a pair of float liquid level controller and machine oil real-time consumption measurement system can supply fluid in real time through float liquid level controller, and the oil consumption that can directly confirm machine oil through the interior fluid change of machine oil container, simple structure, convenient operation, and can real time monitoring machine oil consumption, measure the accuracy.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the float liquid level regulator of the present invention.
Fig. 2 is a schematic structural view of the housing.
FIG. 3 is a schematic view of a needle valve assembly.
Fig. 4 is a schematic view of the structure of the float assembly.
FIG. 5 is a schematic diagram of a real-time oil consumption measurement system.
In the figure: 1. a cover plate 1.1, an observation part 1.2, a connecting part 1.3, an air vent 2, a shell main body 2.1, a first cavity 2.2, a second cavity 2.3, a valve seat mounting hole 2.4, a left ear cavity 2.5, a right ear cavity 2.6, an oil inlet 2.7, a valve needle mounting port 2.8, a boss 3, a downstream shell 3.1, an oil outlet channel 3.2, an oil outlet 4, a cooling sleeve 4.1, a cooling cavity 4.2, a cooling water inlet and outlet 4.3, 5, a valve seat, 5.1, a guide hole, 5.2, a needle valve outlet, 5.3, a circulation channel, 5.4, a first communication hole, 5.5, an annular boss, 5.6, an arc-shaped chamfer surface, 5.7, a V-shaped annular groove, 5.8, a first sealing surface, 6, a valve needle, 6.1, a needle rod, 6.2, a needle head, 6.3, a contact plane, 6.4, a second sealing surface, 7, a floater component, 7.1, a floater body, 7.2, a left ear, 7.3, an ejector pin surface, 7.4, a right ear, 7.5 and a fixed rotating shaft.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and only illustrates the basic structure of the present invention in a schematic manner, and therefore it only shows the components related to the present invention.
As shown in fig. 1, the utility model discloses a float liquid level regulator, including shell, needle valve assembly and float assembly 7, be equipped with oil inlet 2.6, oil-out 3.2 and blow vent 1.3 on the shell, be equipped with first cavity 2.1 and second cavity 2.2 in the shell, needle valve assembly sets up between first cavity 2.1 and second cavity 2.2, and float assembly 7 sets up in second cavity 2.2, be equipped with needle valve assembly's trigger part on float assembly 7, float assembly 7 opens needle valve assembly through the trigger part and makes and communicate between first cavity 2.1 and the second cavity 2.2; the oil inlet 2.6 is communicated with the first chamber 2.1, and the air vent 1.3 and the oil outlet 3.2 are communicated with the second chamber 2.2.
As shown in fig. 2, the casing includes a cover plate 1, a casing main body 2, a downstream casing 3 and a cooling assembly, the first chamber 2.1 and the second chamber 2.2 are both disposed in the casing main body 2, the cover plate 1 is connected above the casing main body 2, the upper end of the downstream casing 3 is connected below the casing main body 2, an oil outlet passage 3.1 is disposed in the downstream casing 3, the oil outlet 3.2 is disposed at the lower end of the oil outlet passage 3.1, and the cooling assembly is disposed outside the downstream casing 3. In the preferred embodiment, the oil inlet 2.6 is arranged on the housing body 2 and the air vent 1.3 is arranged on the cover plate 1. The bottom of the housing body 2 on the side of the needle valve assembly is provided with a needle mounting port 2.7 for mounting the needle 6 into the valve seat 5 from below. The valve needle 6 can be mounted in a bottom mounting mode, but the valve needle 6 and the valve seat 5 can be assembled firstly and directly placed into the valve seat mounting hole 2.3 from one side of the cover plate.
The cover plate 1 comprises an observation part 1.1 and a connecting part 1.2, wherein the observation part 1.1 is of a transparent structure and is arranged in the middle of the connecting part 1.2, so that experimenters can observe the condition inside the float liquid level regulator in real time, and the inner annular surface of the connecting part 1.2 is connected with the outer annular surface of the observation part 1.1 in a sealing manner. In order to increase the contact area between the two to improve the sealing performance, the inner annular surface of the connecting part 1.2 and the outer annular surface of the observation part 1.1 are in a complementary step structure.
The cooling assembly comprises a hollow cooling sleeve 4, the cooling sleeve 4 is sleeved outside the downstream casing 3, a cooling chamber 4.1 is formed between the inner wall of the cooling sleeve 4 and the outer wall of the downstream casing 3, a cooling water inlet and outlet 4.2 and a cooling water inlet and outlet 4.3 are arranged on the side wall of the cooling sleeve 4, generally, in order to improve the cooling effect, the cooling water inlet is arranged below, and the cooling water outlet is arranged above, but the cooling assembly is not limited to this way.
As shown in fig. 3, the needle valve assembly includes a valve seat 5 and a valve needle 6, a valve seat mounting hole 2.3 communicating a first chamber 2.1 and a second chamber 2.2 is provided in the housing, the valve seat 5 is fixedly connected in the valve seat mounting hole 2.3, the valve seat 5 is hermetically connected with the housing, an axial guide hole 5.1 is provided in the middle of the valve seat 5, a needle valve outlet 5.2 is provided at the lower end of the guide hole 5.1, a circulation channel 5.3 is provided at the periphery of the guide hole 5.1, the upper end of the circulation channel 5.3 is communicated with the first chamber 2.1, the lower end is communicated with the needle valve outlet 5.2 through a first communication hole 5.4, the first communication hole 5.4 is provided on the side wall of the guide hole 5.1 and is located at the bottom position of the circulation channel 5.3, so that engine oil entering the circulation channel 5.3 can completely enter the second chamber 2.2 through the needle valve outlet 5.2; needle 6 includes needle bar 6.1 and syringe needle 6.2, needle bar 6.1 upper end upwards extends to in the guiding hole 5.1 from needle valve export 5.2, and can move along the axis direction in guiding hole 5.1, syringe needle 6.2 sets up the lower extreme at needle bar 6.1, just the external diameter that has at least partial cross section on syringe needle 6.2 is greater than the internal diameter of needle valve export 5.2 to guarantee that syringe needle 6.2 can block up needle valve export 5.2.
In this embodiment, in order to match the needle 6.2 with the trigger part, the bottom of the needle 6.2 is provided with a contact plane 6.3, and the contact plane 6.3 is opposite to the trigger part. An arc-shaped chamfer surface 5.6 is arranged at an inlet at the upper end of the circulation channel 5.3, and a V-shaped annular groove 5.7 is arranged on the bottom surface of the lower end of the circulation channel 5.3. In order to be connected with the shell body 2 conveniently, an annular boss 5.5 is arranged on the outer wall of the upper end of the valve seat 5. In order to improve the sealing performance between the valve needle 6 and the valve seat 5, a first conical sealing surface 5.8 is arranged at the bottom of the needle valve outlet 5.2, a second sealing surface 6.4 matched with the first sealing surface 5.8 is arranged at the joint of the needle 6.2 and the needle rod 6.1, and when the valve needle 6 is jacked upwards, the first sealing surface 5.8 is attached to the second sealing surface 6.4 to realize closing.
As shown in fig. 4, the float assembly 7 includes a float body 7.1, a left ear 7.2, a right ear 7.4 and a fixed rotation shaft 7.5, wherein, both ends are conical structures about the float body 7.1, the left ear 7.2 is disposed on the left side of the float body 7.1, and the upper end of the left ear 7.2 is provided with a thimble surface 7.3 matched with a contact plane 6.3 of the needle valve, the thimble surface 7.3 forms a trigger part, the right ear 7.4 is disposed on the right side of the float body 7.1, the fixed rotation shaft 7.5 transversely penetrates through the right ear 7.4, and both ends are respectively connected with the inner wall of the second chamber 2.2, and the float body 7.1 can swing in the second chamber 2.2 around the fixed rotation shaft 7.5.
During assembly, the float assembly 7 is integrally arranged in the second cavity 2.2 of the shell, the left side and the right side of the second cavity 2.2 are respectively provided with the left ear cavity 2.4 and the right ear cavity 2.5, the right ear cavity 2.5 extends to the right ear cavity 7.4, the left ear cavity 2.4 extends to the left ear cavity 7.2, the ejector pin surface 7.3 is located under the contact plane 6.3, the boss 2.8 is arranged at the bottom of the right ear cavity 2.5, and the swing angle of the float body 7.1 can be limited. Preferably, the float is oscillated through an angle in the range of 1 to 3.
A machine oil real-time consumption measuring system comprises the floater liquid level regulator, an engine to be measured, an engine oil container and a weighing assembly, wherein a vent 1.3 of the floater liquid level regulator is connected with the top of an oil pan of the engine to be measured through a vent pipeline, so that the floater liquid level regulator is communicated with the inner space of the oil pan, an oil outlet 3.2 of the floater liquid level regulator is communicated with the oil pan of the engine to be measured through a real-time consumption pipeline and used for supplementing the engine oil consumed in the oil pan in real time, a sealed loop is formed between the oil pan of the engine and the floater liquid level regulator through the vent pipeline and the real-time consumption pipeline, the pressure between the oil pan of the engine and the floater liquid level regulator is kept balanced, an oil inlet 2.6 of the floater liquid level regulator is connected with an outlet of the engine oil container through an oil supply pipeline, the engine oil is filled in the engine oil container, and the engine oil container filled with the engine oil is placed on the weighing assembly for real-time weighing.
As the preferred, the subassembly of weighing can adopt electronic balance, can be directly with weighing data transmission to computer end, carries out the analysis to the machine oil data through the computer to realize the detection of the real-time consumption condition of engine machine oil.
A method for measuring real-time consumption of engine oil is characterized by comprising the following steps: the method comprises the following steps:
s1: the engine is installed on the stand, the engine is heated after being filled with engine oil, the rotating speed is 1500rpm, the load is 50%, the operation is carried out for 30 minutes, and the engine is kept stand for half an hour after being fully lubricated;
s2: the system connection is that the engine to be measured, the floater liquid level regulator, the engine oil container and the weighing assembly are connected into an engine oil real-time consumption measuring system according to requirements, and all parts are kept in a smooth connection state;
s3: the height adjustment is to adjust the height of the floater liquid level regulator to make the height of the floater liquid level regulator slightly lower than the liquid level of the oil pan, specifically, the height of the central position of the floater body 7.1 is slightly lower than the liquid level of the oil pan, and the height is to ensure that no oil exists in the ventilation pipeline all the time in a stable state and in an experimental process; the height of the engine oil container is adjusted, so that the engine oil container is positioned above the floater liquid level adjuster, and the oil in the engine oil container is kept in a relatively stable state (namely the liquid level is not changed); preferably, the height difference between the oil container and the float level regulator is about 1.5m, and the pressure difference of about 120mbar can be generated;
s4: balance adjustment, namely operating an engine to enable the whole system to be in a relatively balanced state, wherein the readings of the weighing components are not obviously changed, namely the oil in the engine oil container is not changed;
s5: starting an experiment, enabling the engine to continuously run, supplementing engine oil consumed in the engine through the floater liquid level regulator, and recording the numerical value change of the weighing component;
consumption of oil = initial value of weighing module-end value of weighing module
Because the engine to be measured and the floater liquid level regulator are always in a stable state, consumed engine oil can be supplemented through the floater liquid level regulator in real time, and therefore the consumption of the engine oil, namely the variation of the oil in the engine oil container, can only record an initial value and an end value during recording, and can also record the variation process of the number of weighing components at certain time intervals for trend analysis between the consumption of the engine oil and the time.
When an experiment is started, oil is filled in the float liquid level regulator, the float body 7.1 swings and floats upwards around the fixed rotating shaft 7.5, so that the thimble surface 7.3 is in contact with the contact plane 6.3 of the needle 6, the needle 6 is jacked upwards, the needle valve is in a closed state, after oil is consumed, the oil in the second chamber 2.2 descends, the float body 7.1 descends, swings downwards around the fixed rotating shaft 7.5, the needle 6 descends, so that the needle valve outlet 5.2 is opened, the oil in the first chamber 2.1 enters the second chamber 2.2 through the needle valve assembly, then the oil enters the engine to be measured through the second chamber 2.2, the oil outlet channel 3.1 and the real-time consumption pipeline, and consumed oil is replenished in real time.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A float level regulator, characterized by: the needle valve assembly is arranged between the first cavity and the second cavity, the floater assembly is arranged in the second cavity, the floater assembly is provided with a trigger part of the needle valve assembly, and the floater assembly opens the needle valve assembly through the trigger part to enable the first cavity and the second cavity to be communicated; the oil inlet is communicated with the first cavity, and the air vent and the oil outlet are communicated with the second cavity.
2. The float level regulator of claim 1, wherein: the needle valve assembly comprises a valve seat and a needle valve, a valve seat mounting hole for communicating a first cavity and a second cavity is formed in the shell, the valve seat is fixedly connected in the valve seat mounting hole, an axial guide hole is formed in the middle of the valve seat, a needle valve outlet is formed in the lower end of the guide hole, a circulation channel is formed in the periphery of the guide hole, the upper end of the circulation channel is communicated with the first cavity, and the lower end of the circulation channel is communicated with the needle valve outlet through a first communication hole; the needle includes needle bar and syringe needle, the needle bar upper end upwards extends to in the guiding hole from the needle valve export, and can move along the axis direction in the guiding hole, the syringe needle sets up the lower extreme at the needle bar, just the external diameter that has partial cross section at least on the syringe needle is greater than the internal diameter that the needle valve exported.
3. The float level regulator of claim 2, wherein: the bottom of the needle head is provided with a contact plane, and the contact plane is opposite to the trigger part.
4. The float level regulator of claim 1, wherein: float assembly includes float body, left ear, auris dextra and fixed rotation axis, wherein, left side ear sets up in float body left side, and the upper end of left side ear be equipped with the contact plane assorted thimble face of needle valve, thimble face forms the trigger part, the auris dextra sets up on the right side of float body, and fixed rotation axis transversely runs through the auris dextra, and both ends respectively with the inner wall connection of second cavity, the float body can be around fixed rotation axis swing in the second cavity.
5. The float level regulator of claim 4, wherein: the left and right sides of second cavity is equipped with left ear chamber and right ear chamber respectively, the right ear extends to the right ear chamber, the left ear extends to the left ear chamber to make the thimble face be located the contact plane under, the bottom in right ear chamber is equipped with the boss, can restrict float body wobbling angle.
6. A float level regulator as defined in claim 1 wherein: the shell comprises a cover plate, a shell body and a downstream shell, the first cavity and the second cavity are arranged in the shell body, the upper portion of the shell body is connected with the cover plate, the upper end of the downstream shell is connected to the lower portion of the shell body, an oil outlet channel is arranged in the downstream shell, and the oil outlet is arranged at the lower end of the oil outlet channel.
7. The float level regulator of claim 6, wherein: the cover plate comprises an observation part and a connecting part, the observation part is of a transparent structure and is arranged in the middle of the connecting part, and the inner annular surface of the connecting part is connected with the outer annular surface of the observation part in a sealing mode.
8. The float level regulator of claim 1, wherein: still include cooling module, cooling module includes hollow cooling sleeve, the outside at low reaches casing is established to cooling sleeve cover, form the cooling cavity between cooling sleeve inner wall and the low reaches casing outer wall, it imports and exports and the cooling is imported and exported under water to be equipped with the cooling water on cooling sleeve's the lateral wall.
9. The utility model provides a machine oil real-time consumption measurement system which characterized in that: the floater liquid level regulator as claimed in any one of claims 1 to 8, further comprising an engine to be measured, an oil container and a weighing assembly, wherein a vent of the floater liquid level regulator is communicated with the internal space of an oil pan of the engine to be measured through a vent pipeline, an oil outlet of the floater liquid level regulator is communicated with the oil pan of the engine to be measured through a real-time consumption pipeline, an oil inlet of the floater liquid level regulator is connected with an outlet of the oil container through an oil supply pipeline, the oil container is filled with oil, and the oil container filled with the oil is placed on the weighing assembly for real-time weighing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459142.0U CN218035260U (en) | 2022-06-13 | 2022-06-13 | Float liquid level regulator and engine oil real-time consumption measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459142.0U CN218035260U (en) | 2022-06-13 | 2022-06-13 | Float liquid level regulator and engine oil real-time consumption measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218035260U true CN218035260U (en) | 2022-12-13 |
Family
ID=84376464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221459142.0U Active CN218035260U (en) | 2022-06-13 | 2022-06-13 | Float liquid level regulator and engine oil real-time consumption measuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218035260U (en) |
-
2022
- 2022-06-13 CN CN202221459142.0U patent/CN218035260U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115112203A (en) | Float liquid level regulator, engine oil real-time consumption measuring system and measuring method | |
| CN101441131B (en) | Engine oil consumption quantity measuring instrument | |
| CN218035260U (en) | Float liquid level regulator and engine oil real-time consumption measuring system | |
| US5203822A (en) | Process and device to measure volume in order to determine the compression ratio of an internal combustion engine | |
| CN108627222B (en) | A kind of oil meter nucleus correcting system | |
| CN114235073A (en) | Testing device and measuring method for sliding oil consumption | |
| CN208283076U (en) | A kind of NA engine test-bed machine oil thermostatically-controlled equipment | |
| CN104422489A (en) | Measuring device for measuring oil consumption of oil lubricating equipment | |
| CN204241056U (en) | Engine oil consumption measuring device | |
| CN104316717A (en) | Voltage transformation type speed measurement device for magnetic liquid | |
| CN113740061B (en) | Rolling bearing oil-stirring loss testing device and method | |
| CN111664905A (en) | Diesel engine oil consumption measuring device, measuring method and application | |
| CN109812469A (en) | A kind of vacuum oil method using oil drilling vacuum oiling device | |
| CN209590663U (en) | The measurement of high-precision fuel consumption and oil temperature oil pressure control system | |
| CN113916529A (en) | Gearbox lubricating performance testing device and testing method | |
| CN216621300U (en) | Engine oil consumption measuring device | |
| CN220602929U (en) | Test device | |
| CN206832406U (en) | One kind automation pressure gauge | |
| CN106774474B (en) | Automatic measurement and control system and method for liquid level position | |
| JPS59150915A (en) | Automatic oil supply apparatus | |
| CN212739247U (en) | Oil tank capacity calibration system | |
| CN209775467U (en) | Injection molding machine oil pump detects machine | |
| CN118209444A (en) | Aluminum casting quality detection device | |
| CN212867871U (en) | Oil leakage test device | |
| CN217716936U (en) | Oil return amount and air blowby amount testing device for engine supercharger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |