New energy transmission lubricating device

Abstract

The utility model discloses a new energy transmission lubricating device, and belongs to the technical field of mechanical lubrication. A new energy transmission lubricating device comprises a first shell; the second shell is fixedly connected to the first shell; the third shell is fixedly connected to the second shell; the lubricating oil pump is fixedly connected to the first shell; the oil pipe assembly is connected to the lubricating oil pump; the transmission assembly is lubricated, so that the lubricating and cooling effects of transmission parts can be improved, abrasion and heat accumulation are reduced, the reliability of a transmission system is improved, and the service life of the transmission system is prolonged; the transmission assembly is lubricated through lubricating oil, noise and vibration of a transmission system can be effectively reduced, and then the driving experience is improved; lubricating oil is sprayed to parts needing to be lubricated through the oil pipes, all the transmission assemblies are lubricated through the sprayed lubricating oil, energy loss and friction can be reduced, the transmission efficiency is improved, then the energy utilization efficiency of a vehicle is improved, and the service life of the transmission is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical lubrication, in particular to a new energy transmission lubrication device. Background Art

[0002] As the world's attention to environmental protection and sustainable development continues to increase, new energy vehicles, as a substitute for traditional fuel vehicles, have been widely promoted and applied; compared with traditional fuel vehicles, new energy vehicles have higher energy utilization and lower pollution emissions, so they are favored by consumers; new energy vehicles usually use electric motors to directly drive tires without the need for a transmission system in traditional fuel vehicles; however, in some cases, such as high-speed driving or climbing, new energy vehicles may need to use a transmission to adjust the driving force and speed, which requires the transmission to withstand higher loads and speeds, and therefore places higher requirements on the performance of the lubrication system.

[0003] Traditional lubrication systems mainly use lubricating oil pumps, lubricating oil coolers and lubricating oil filter components. However, since the working conditions of new energy vehicle transmissions are different from those of traditional fuel vehicles, traditional lubrication systems may not be able to meet their special lubrication needs; for example, when driving at high speeds, the lubricating oil inside the transmission may lose its lubricating properties due to high temperature, resulting in increased friction and wear, which in turn affects the life of the transmission. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above-mentioned background technology and to propose a new energy transmission lubrication device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A new energy transmission lubrication device, comprising:

[0007] a first shell;

[0008] A second shell is fixedly connected to the first shell;

[0009] A third housing is fixedly connected to the second housing;

[0010] A lubricating oil pump, fixedly connected to the first housing;

[0011] The oil pipe assembly is connected to the lubricating oil pump.

[0012] Preferably, an oil nozzle is fixedly connected to the driving end of the lubricating oil pump.

[0013] Furthermore, the oil pipe assembly includes a first oil pipe, a second oil pipe and a third oil pipe, and the first oil pipe, the second oil pipe and the third oil pipe are all connected to the fuel injection nozzle.

[0014] Furthermore, an oil baffle is fixedly connected to the second shell, and the oil baffle is located between the second shell and the third shell.

[0015] Furthermore, a fourth oil pipe is fixedly connected to the oil baffle plate.

[0016] Furthermore, a filter assembly is fixedly connected to the first shell.

[0017] Compared with the prior art, the utility model provides a new energy transmission lubrication device, which has the following beneficial effects:

[0018] The parts not involved in the device are the same as the prior art or can be implemented by the prior art. The utility model can improve the lubrication and cooling effect of the transmission parts, reduce wear and heat accumulation, and improve the reliability and life of the transmission system by setting the lubricating device to lubricate the transmission assembly; at the same time, lubricating the transmission assembly by lubricating oil can also effectively reduce the noise and vibration of the transmission system, thereby improving the driving experience;

[0019] The lubricating oil is sprayed to the parts that need lubrication through each group of oil pipes, and the transmission components are lubricated by the sprayed lubricating oil, which can reduce energy loss and friction, improve transmission efficiency, and then improve the energy utilization efficiency of the vehicle, thereby increasing the service life of the transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a new energy transmission lubrication device proposed by the utility model;

[0021] Figure 2 This is a structural schematic diagram of an oil pipe assembly in a new energy transmission lubrication device proposed by the utility model;

[0022] Figure 3 This is a schematic structural diagram of an oil baffle in a new energy transmission lubrication device proposed by the utility model.

[0023] In the figure: 1. first housing; 2. third housing; 3. second housing; 4. oil baffle; 5. fuel injector; 6. lubricating oil pump; 7. filter assembly; 8. first oil pipe; 9. second oil pipe; 10. third oil pipe; 11. fourth oil pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1:

[0026] Reference Figure 1-Figure 3 , a new energy transmission lubrication device, comprising:

[0027] A first housing 1;

[0028] The second housing 3 is fixedly connected to the first housing 1;

[0029] The third housing 2 is fixedly connected to the second housing 3;

[0030] A lubricating oil pump 6, fixedly connected to the first housing 1;

[0031] The oil pipe assembly is connected to the lubricating oil pump 6.

[0032] The driving end of the lubricating oil pump 6 is fixedly connected with an oil injection nozzle 5 .

[0033] The oil pipe assembly includes a first oil pipe 8 , a second oil pipe 9 and a third oil pipe 10 . The first oil pipe 8 , the second oil pipe 9 and the third oil pipe 10 are all connected to the fuel injection nozzle 5 .

[0034] An oil baffle plate 4 is fixedly connected to the second shell 3 , and the oil baffle plate 4 is located between the second shell 3 and the third shell 2 .

[0035] A fourth oil pipe 11 is fixedly connected to the oil baffle plate 4 .

[0036] Reference Figure 1-Figure 3 During use, the lubricating oil pump 6 draws the lubricating oil from the oil tank, and the drawn lubricating oil will be delivered to the fuel injector 5 through the lubricating oil pump 6. The lubricating oil delivered to the fuel injector 5 will be sprayed out through the oil pipe assembly fixedly connected to the fuel injector 5. The lubricating oil is sprayed to the parts that need lubrication through each group of oil pipes. The sprayed lubricating oil is used to lubricate each transmission component, which can reduce energy loss and friction, improve transmission efficiency, and thus improve the energy utilization efficiency of the vehicle.

[0037] The utility model lubricates the transmission component by arranging the lubrication device, which can improve the lubrication and cooling effects of the transmission parts, reduce wear and heat accumulation, and increase the reliability and life of the transmission system; at the same time, lubricating the transmission component by lubricating oil can also effectively reduce the noise and vibration of the transmission system, thereby improving the driving experience.

[0038] A filter assembly 7 is fixedly connected to the first housing 1 .

[0039] Reference Figure 1 By setting the filter component 7 in the first housing 1, the extracted lubricating oil can be effectively filtered, and then the impurities and particles in the lubricating oil can be filtered, thereby reducing the impact of the subsequent lubricating oil spraying onto the transmission component on the transmission component.

[0040] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A new energy transmission lubrication device, characterized in that: include: A first housing (1); A second shell (3) is fixedly connected to the first shell (1); A third shell (2) is fixedly connected to the second shell (3); A lubricating oil pump (6) fixedly connected to the first housing (1); The oil pipe assembly is connected to the lubricating oil pump (6).

2. A new energy transmission lubrication device according to claim 1, characterized in that: An oil injection nozzle (5) is fixedly connected to the driving end of the lubricating oil pump (6).

3. A new energy transmission lubrication device according to claim 2, characterized in that: The oil pipe assembly comprises a first oil pipe (8), a second oil pipe (9) and a third oil pipe (10), and the first oil pipe (8), the second oil pipe (9) and the third oil pipe (10) are all connected to the oil injection nozzle (5).

4. A new energy transmission lubrication device according to claim 2, characterized in that: An oil baffle plate (4) is fixedly connected to the second shell (3), and the oil baffle plate (4) is located between the second shell (3) and the third shell (2).

5. A new energy transmission lubrication device according to claim 4, characterized in that: A fourth oil pipe (11) is fixedly connected to the oil baffle plate (4).

6. A new energy transmission lubrication device according to claim 5, characterized in that: A filter assembly (7) is fixedly connected to the first shell (1).

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