Lubricating system of gas engine

Abstract

The utility model relates to the technical field of gas engines, and discloses a gas engine lubricating system which comprises a gas engine body. According to the lubricating system of the gas engine, through the effects of the buffering assembly, the controller, the main oil pump, the auxiliary oil pump, the pressure monitor, the temperature monitor, the buffering support assembly and the cooling assembly, vibration generated in the working process of the main oil pump, the auxiliary oil pump and the cooling assembly can be reduced under the effects of the buffering assembly and the buffering support assembly; through intelligent control of a controller, a main oil pump, an auxiliary oil pump, a pressure monitor and a temperature monitor, precise management and dynamic adjustment of the lubricating system are achieved, the reliability of the whole system can be improved, the oil storage tank is cooled in cooperation with a cooling assembly, and the service life is prolonged. The lubricating effect of the gas engine in the high-load and high-temperature environment is improved, abrasion caused by poor lubrication is reduced, and noise and vibration of a system are reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of gas engines, in particular to a lubricating system of a gas engine. BACKGROUND

[0002] At present, with the continuous progress of industrial technology, the application range of gas engines as power sources is increasingly wide, especially in high-load, high-temperature environments such as heavy vehicles, ships, power stations, etc. The performance and reliability of gas engines have become key factors determining the overall efficiency of the equipment. As one of the key components of gas engines, the lubricating system is crucial to ensure the normal operation of the engine.

[0003] The existing lubricating system relies on mechanical transmission. However, the friction and vibration generated by mechanical transmission components during operation not only cause unnecessary interference to the working environment, but also may cause damage to other precision components of the engine, affecting the overall performance and life of the engine. Especially in extreme working conditions, the lubrication effect is unstable, which is difficult to meet the needs of modern high-performance gas engines. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the present application provides a lubricating system of a gas engine, which has the advantages of improving the reliability of the lubricating system of the gas engine, reducing noise and vibration, prolonging the life of the engine, etc. under high load and high temperature environment, solving the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a lubricating system of a gas engine, comprising a gas engine body, an installation plate is arranged outside the gas engine body, four rectangular array buffer assemblies are arranged on the outer surface of the installation plate, a controller is fixedly installed on the outer surface of the installation plate, a main oil pump is fixedly installed on the outer surface of the installation plate, an auxiliary oil pump is fixedly installed on the outer surface of the installation plate, a main oil pipe is fixedly connected to the outer surface of the gas engine body, a pressure monitor is fixedly connected to the outer surface of the main oil pipe, a temperature monitor is fixedly connected to the outer surface of the main oil pipe, an oil storage tank is fixedly connected to the outer surface of the gas engine body, a cooling assembly is arranged on the outer surface of the oil storage tank, and a buffer support assembly is arranged on the outer surface of the gas engine body.

[0006] Through the above scheme, through the setting of the buffer assembly, the controller, the main oil pump, the auxiliary oil pump, the pressure monitor, the temperature monitor and the buffer support assembly, the cooling assembly, under the action of the buffer assembly and the buffer support assembly, the vibration generated in the working of the main oil pump, the auxiliary oil pump and the cooling assembly can be reduced, thereby improving the service life, through the intelligent control of the controller, the main oil pump, the auxiliary oil pump, the pressure monitor and the temperature monitor, the precise management and dynamic adjustment of the lubricating system are realized, the reliability of the overall system is improved, the cooling of the oil tank is realized by the cooling assembly, the lubrication effect of the gas engine under high load and high temperature environment is improved, the wear caused by poor lubrication is reduced, and the noise and vibration of the system are reduced.

[0007] Further, the controller is wirelessly connected with the main oil pump and the auxiliary oil pump for realizing the control function.

[0008] Through the above scheme, through the action of the controller, the main oil pump and the auxiliary oil pump can be accurately controlled in a wireless manner, so that the controller adjusts the working state of the main oil pump and the auxiliary oil pump in real time to ensure that the system is always in the best lubrication condition.

[0009] Further, the controller is wirelessly connected with the pressure monitor and the temperature monitor for realizing the data transmission function.

[0010] Through the above scheme, the pressure monitor and the temperature monitor can monitor the oil temperature and oil pressure in the main oil pipe in real time, and the monitored data can be transmitted to the controller in real time, so that the controller can monitor the state of the lubricating oil in real time.

[0011] Further, the outer surface of the main oil pump is fixedly provided with a first connecting pipe, one end of the first connecting pipe extends through the outer surface of the oil tank to the inside of the oil tank, the other end of the first connecting pipe away from the oil tank is fixedly connected to the outer surface of the main oil pipe, and the first connecting pipe and the oil tank are connected in communication.

[0012] Through the above scheme, through the action of the main oil pump and the first connecting pipe, the lubricating oil in the oil tank can be stably delivered to the inside of the gas engine body, so as to reduce the friction and vibration generated during the operation of the mechanical transmission parts in the gas engine body, thereby improving the service life.

[0013] Further, the outer surface of the auxiliary oil pump is fixedly provided with a second connecting pipe, one end of the second connecting pipe extends through the outer surface of the oil tank to the inside of the oil tank, the other end of the second connecting pipe away from the oil tank is fixedly connected to the outer surface of the main oil pipe, and the first connecting pipe and the oil tank are connected in communication.

[0014] Through the above scheme, through the action of the auxiliary oil pump, when the controller detects that the main oil pump is insufficient, the controller controls the auxiliary oil pump to start to supplement, thereby ensuring that the system is always in the best lubrication condition.

[0015] Further, the buffer assembly comprises a sliding rod fixedly connected to the outer surface of the gas engine body, one end of the sliding rod is fixedly connected with a blocking plate, the outer surface of the sliding rod is slidingly connected with a damping sliding block, the outer surface of the damping sliding block is fixedly connected to the inner wall of the mounting plate, the outer surface of the sliding rod is sleeved with a buffer spring, and the two ends of the buffer spring are fixedly connected to the outer surface of the damping sliding block and the outer surface of the gas engine body.

[0016] Through the above scheme, through the action of the damping sliding block and the buffer spring, the main oil pump and the auxiliary oil pump can be buffered and damped when working, thereby improving the service life.

[0017] Further, the buffer support assembly comprises four connecting rods fixedly connected to the outer surface of the gas engine body, one end of each of the four connecting rods is fixedly connected with a support plate, and each of the four connecting rods is sleeved with a damping spring, and one end of each of the damping springs is fixedly connected to the outer surface of the support plate.

[0018] Through the above scheme, through the action of the damping spring, the vibration generated when the cooling assembly works can be slowed down, thereby improving the service life of the cooling assembly.

[0019] Further, the cooling assembly comprises a heat sink and a fan, the outer surface of the heat sink is fixedly connected to the outer surface of the oil tank, the outer surface of the fan is fixedly connected to the outer surface of the support plate, the air outlet of the fan is fixedly connected with an air pipe, and the outer surface of the air pipe is fixedly mounted to the outer surface of the heat sink.

[0020] Through the above scheme, through the action of the heat sink and the fan, the heat sink can cool the oil tank, and the blowing of the fan can further increase the cooling performance, so that the oil temperature is kept within a suitable range.

[0021] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0022] The lubricating system of the gas engine can reduce the vibration generated by the main oil pump, the auxiliary oil pump and the cooling assembly in operation under the action of the buffer assembly and the buffer support assembly, thereby improving the service life, intelligently controls the controller, the main oil pump, the auxiliary oil pump, the pressure monitor and the temperature monitor, realizes the accurate management and dynamic adjustment of the lubricating system, improves the reliability of the overall system, and improves the lubricating effect of the gas engine under high load and high temperature environment through the cooling of the cooling assembly to the oil tank, reduces the wear caused by poor lubrication, and reduces the noise and vibration of the system. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a perspective view of the whole application;

[0024] Figure 2 It is a perspective view of the main oil pipe of the application;

[0025] Figure 3 It is a perspective view of the mounting plate of the application;

[0026] Figure 4 It is a perspective view of the buffer assembly of the application;

[0027] Figure 5 It is a perspective view of the buffer support assembly and the cooling assembly of the application.

[0028] In the drawings:

[0029] 1, gas engine body; 2, mounting plate; 3, buffer assembly; 301, slide rod; 302, barrier plate; 303, damping slide block; 304, buffer spring; 4, controller; 5, main oil pump; 6, auxiliary oil pump; 7, main oil pipe; 8, pressure monitor; 9, temperature monitor; 10, first connecting pipe; 11, second connecting pipe; 12, oil tank; 13, buffer support assembly; 1301, support plate; 1302, connecting rod; 1303, damping spring; 14, cooling assembly; 1401, cooling fin; 1402, fan; 1403, air pipe. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the application will be described clearly and completely below in combination with the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0031] Please refer to Figure 1 ,Figure 2 and Figure 3 The lubricating system of a gas engine in the embodiment comprises a gas engine body 1, an installation plate 2 is arranged outside the gas engine body 1, four rectangular array buffer assemblies 3 are arranged on the outer surface of the installation plate 2, a controller 4 is fixedly installed on the outer surface of the installation plate 2, a main oil pump 5 is fixedly installed on the outer surface of the installation plate 2, an auxiliary oil pump 6 is fixedly installed on the outer surface of the installation plate 2, a main oil pipe 7 is fixedly connected to the outer surface of the gas engine body 1, a pressure monitor 8 is fixedly connected to the outer surface of the main oil pipe 7, a temperature monitor 9 is fixedly connected to the outer surface of the main oil pipe 7, an oil storage tank 12 is fixedly connected to the outer surface of the gas engine body 1, a cooling assembly 14 is arranged on the outer surface of the oil storage tank 12, and a buffer support assembly 13 is arranged on the outer surface of the gas engine body 1. Through the effects of the buffer assembly 3, the controller 4, the main oil pump 5, the auxiliary oil pump 6, the pressure monitor 8, the temperature monitor 9, the buffer support assembly 13, and the cooling assembly 14, the vibration generated during the operation of the main oil pump 5, the auxiliary oil pump 6, and the cooling assembly 14 can be reduced under the action of the buffer assembly 3 and the buffer support assembly 13, thereby improving the service life. Through the intelligent control of the controller 4, the main oil pump 5, the auxiliary oil pump 6, the pressure monitor 8, and the temperature monitor 9, accurate management and dynamic adjustment of the lubricating system are realized, the reliability of the overall system is improved, the cooling assembly 14 is used to cool the oil storage tank 12, the lubrication effect of the gas engine under high load and high temperature environment is improved, the wear caused by poor lubrication is reduced, and the noise and vibration of the system are reduced.

[0032] Please refer to Figure 1 , Figure 2 and Figure 3, the controller 4 is wirelessly connected with the main oil pump 5 and the auxiliary oil pump 6 in a wireless mode, for realizing the control function, through the action of setting the controller 4, the main oil pump 5 and the auxiliary oil pump 6 can be precisely controlled in a wireless mode, so that the controller 4 can adjust the working state of the main oil pump 5 and the auxiliary oil pump 6 in real time, ensure that the system is always in the best lubrication condition, the controller 4 is wirelessly connected with the pressure monitor 8 and the temperature monitor 9 in a wireless mode, for realizing the data transmission function, the pressure monitor 8 and the temperature monitor 9 can monitor the oil temperature and oil pressure inside the main oil pipe 7 in real time, and the monitored data will be transmitted to the controller 4 in real time, so that the controller 4 can monitor the state of the lubricating oil in real time, the outer surface of the main oil pump 5 is fixedly installed with the first connecting pipe 10, one end of the first connecting pipe 10 extends to the inside of the oil tank 12 through the outer surface of the oil tank 12, and the other end of the first connecting pipe 10 away from the oil tank 12 is fixedly connected to the outer surface of the main oil pipe 7, the first connecting pipe 10 and the oil tank 12 are communicated, through the action of the main oil pump 5 and the first connecting pipe 10, the lubricating oil inside the oil tank 12 can be stably delivered to the inside of the gas engine body 1, so as to reduce the friction and vibration generated when the mechanical transmission parts inside the gas engine body 1 run, thereby improving the service life, the outer surface of the auxiliary oil pump 6 is fixedly installed with the second connecting pipe 11, one end of the second connecting pipe 11 extends to the inside of the oil tank 12 through the outer surface of the oil tank 12, and the other end of the second connecting pipe 11 away from the oil tank 12 is fixedly connected to the outer surface of the main oil pipe 7, the first connecting pipe 10 and the oil tank 12 are communicated, through the action of setting the auxiliary oil pump 6, when the controller 4 detects that the main oil pump 5 is insufficient, the controller 4 controls the auxiliary oil pump 6 to start to supply, so as to ensure that the system is always in the best lubrication condition.

[0033] Please refer to Figure 4 and Figure 5, the buffer assembly 3 comprises a sliding rod 301 fixedly connected to the outer surface of the gas engine body 1, one end of the sliding rod 301 is fixedly connected with a blocking plate 302, the outer surface of the sliding rod 301 is slidingly connected with a damping sliding block 303, the outer surface of the damping sliding block 303 is fixedly connected to the inner wall of the mounting plate 2, the outer portion of the sliding rod 301 is sleeved with a buffer spring 304, both ends of the buffer spring 304 are fixedly connected to the outer surface of the damping sliding block 303 and the outer surface of the gas engine body 1 respectively, through the action of the damping sliding block 303 and the buffer spring 304, the main oil pump 5 and the auxiliary oil pump 6 can be buffered and damped when working, thereby improving the service life, the buffer support assembly 13 comprises four connecting rods 1302 fixedly connected to the outer surface of the gas engine body 1, one end of the four connecting rods 1302 is fixedly connected with a support plate 1301, the outer portion of the four connecting rods 1302 is sleeved with a damping spring 1303, one end of each damping spring 1303 is fixedly connected to the outer surface of the support plate 1301, through the action of the damping spring 1303, the vibration generated when the cooling assembly 14 works can be slowed down, thereby improving the service life of the cooling assembly 14, the cooling assembly 14 comprises a cooling fin 1401 and a fan 1402, the outer surface of the cooling fin 1401 is fixedly connected to the outer surface of the oil tank 12, the outer surface of the fan 1402 is fixedly connected to the outer surface of the support plate 1301, the air outlet of the fan 1402 is fixedly connected with an air pipe 1403, the outer surface of the air pipe 1403 is fixedly mounted to the outer surface of the cooling fin 1401, through the action of the cooling fin 1401 and the fan 1402, the cooling fin 1401 can cool the oil tank 12, and the blowing of the fan 1402 can further increase the cooling performance, so that the oil temperature is kept within a suitable range.

[0034] The lubricating system of the gas engine in the embodiment can reduce the vibration generated when the main oil pump 5, the auxiliary oil pump 6 and the cooling assembly 14 work under the action of the buffer assembly 3 and the buffer support assembly 13, thereby improving the service life, through the intelligent control of the controller 4, the main oil pump 5, the auxiliary oil pump 6, the pressure monitor 8 and the temperature monitor 9, the precise management and dynamic adjustment of the lubricating system are realized, the reliability of the overall system is improved, the cooling of the oil tank 12 by the cooling assembly 14 improves the lubricating effect of the gas engine under high load and high temperature environment, reduces the wear caused by poor lubrication and reduces the noise and vibration of the system.

[0035] The working principle of the above embodiment is that: under the control of the controller 4, starting the main oil pump 5 can continuously deliver the lubricating oil in the oil storage tank 12 to the mechanical transmission components inside the gas engine body 1 through the main oil pipe 7, at this time, the oil temperature and oil pressure in the main oil pipe 7 can be monitored in real time under the monitoring of the pressure monitor 8 and the temperature monitor 9, and the monitored data is transmitted to the inside of the controller 4 in real time, when the controller 4 detects that the main oil pump 5 is insufficient, the controller 4 controls the auxiliary oil pump 6 to start to automatically supplement, thereby ensuring that the system is always in the best lubrication condition, thereby improving the service life and noise of the gas engine, then the cooling fin 1401 can cool the oil storage tank 12, and the blowing of the fan 1402 can further increase the cooling performance, keep the oil temperature in a suitable range, finally, the damping sliding block 303 and the buffer spring 304 can buffer and reduce the vibration generated when the main oil pump 5 and the auxiliary oil pump 6 work, thereby improving the service life and reducing the noise, then the damping spring 1303 can reduce the vibration of the cooling assembly 14 as a whole, thereby improving the service life of the cooling assembly 14, thereby ensuring that the cooling assembly 14 can stably and continuously cool the oil storage tank 12.

[0036] It should be noted that, in this document, the terms "first", "second", and so on are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or device including the element.

[0037] Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lubrication system of a gas engine, comprising a gas engine body (1), characterised in that: The outer surface of the mounting plate (2) is provided with four rectangular array buffer assemblies (3), the outer surface of the mounting plate (2) is fixedly installed with a controller (4), the outer surface of the mounting plate (2) is fixedly installed with a main oil pump (5), the outer surface of the mounting plate (2) is fixedly installed with an auxiliary oil pump (6), the outer surface of the gas engine body (1) is fixedly connected with a main oil pipe (7), the outer surface of the main oil pipe (7) is fixedly connected with a pressure monitor (8), the outer surface of the main oil pipe (7) is fixedly connected with a temperature monitor (9), the outer surface of the gas engine body (1) is fixedly connected with an oil storage tank (12), the outer surface of the oil storage tank (12) is provided with a cooling assembly (14), and the outer surface of the gas engine body (1) is provided with a buffer support assembly (13).

2. A lubrication system for a gas engine according to claim 1, characterized in that: The controller (4) is wirelessly connected with the main oil pump (5) and the auxiliary oil pump (6) in a wireless mode, so as to realize a control function.

3. A lubrication system for a gas engine according to claim 1, characterized in that: The controller (4) is wirelessly connected with the pressure monitor (8) and the temperature monitor (9) in a wireless mode, so as to realize a data transmission function.

4. A lubrication system for a gas engine according to claim 1, characterized in that: The outer surface of the main oil pump (5) is fixedly installed with a first connecting pipe (10), one end of the first connecting pipe (10) extends through the outer surface of the oil storage tank (12) to the inside of the oil storage tank (12), the other end of the first connecting pipe (10) away from the oil storage tank (12) is fixedly connected to the outer surface of the main oil pipe (7), and the first connecting pipe (10) and the oil storage tank (12) are communicated.

5. A lubrication system for a gas engine according to claim 4, characterized in that: The outer surface of the auxiliary oil pump (6) is fixedly installed with a second connecting pipe (11), one end of the second connecting pipe (11) extends through the outer surface of the oil storage tank (12) to the inside of the oil storage tank (12), the other end of the second connecting pipe (11) away from the oil storage tank (12) is fixedly connected to the outer surface of the main oil pipe (7), and the first connecting pipe (10) and the oil storage tank (12) are communicated.

6. A lubrication system for a gas engine according to claim 1, characterized in that: The buffer assembly (3) comprises a sliding rod (301) fixedly connected to the outer surface of the gas engine body (1), one end of the sliding rod (301) is fixedly connected with a blocking plate (302), the outer surface of the sliding rod (301) is slidably connected with a damping sliding block (303), the outer surface of the damping sliding block (303) is fixedly connected to the inner wall of the mounting plate (2), and the outer surface of the sliding rod (301) is sleeved with a buffer spring (304), and the two ends of the buffer spring (304) are fixedly connected to the outer surface of the damping sliding block (303) and the outer surface of the gas engine body (1) respectively.

7. A lubrication system for a gas engine according to claim 1, characterized in that: The buffer support assembly (13) comprises four connecting rods (1302) fixedly connected to the outer surface of the gas engine body (1), one end of each of the four connecting rods (1302) is fixedly connected with a support plate (1301), and the outer surface of each of the four connecting rods (1302) is sleeved with a damping spring (1303), and one end of each of the damping springs (1303) is fixedly connected to the outer surface of the support plate (1301).

8. A lubrication system for a gas engine according to claim 1, characterized in that: The cooling assembly (14) comprises a heat sink (1401) and a fan (1402), an outer surface of the heat sink (1401) is fixedly connected to an outer surface of the oil storage tank (12), an outer surface of the fan (1402) is fixedly connected to an outer surface of the support plate (1301), an air outlet of the fan (1402) is fixedly connected with an air pipe (1403), and an outer surface of the air pipe (1403) is fixedly installed on an outer surface of the heat sink (1401).

Images