Engine oil filtration cooler assembly and engine

Abstract

The utility model discloses an engine oil filtration cooler assembly and an engine, the engine oil filtration cooler assembly comprises an integrated support, a generator, a hydraulic pump and an air condition compressor, the generator is installed on the integrated support, and the generator is installed on the upper portion of the integrated support. The hydraulic pump is installed on the integrated support. The air conditioner compressor is installed on the integrated support and located on the lower portion of the integrated support. Due to the fact that the weight of the air conditioner compressor is large, the air conditioner compressor is placed at the bottom end of the integrated support, the stability of the engine oil filtering cooler is improved, and due to the fact that the requirement for the waterproof performance of the generator is high, the generator is arranged above the integrated support to improve the use safety. According to the engine, the generator, the hydraulic pump and the air conditioner compressor are all integrated on the integrated support, all the structures are mutually connected between the supporting fastening points on the integrated support, the reliability is relatively higher, and then the reliability of the engine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to an oil filter cooler assembly and an engine. Background Art

[0002] In the oil filter cooler assembly of an engine, structures such as a generator, a hydraulic pump, and an air-conditioning compressor are installed on their respective corresponding brackets, and each bracket is fixed to other structures to achieve installation.

[0003] Through the above settings, the overall dimensions of the oil filter cooler assembly are relatively large, not compact enough, the layout of each structure is loose, and each structure is relatively independently arranged, resulting in poor overall reliability.

[0004] Therefore, how to improve the reliability of the engine is a technical problem that needs to be urgently solved by those skilled in the art. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an oil filter cooler assembly and an engine, so as to improve the reliability of the engine.

[0006] The oil filter cooler assembly provided by this application includes:

[0007] An integrated bracket;

[0008] A generator, which is installed on the integrated bracket, and the generator is installed on the upper part of the integrated bracket;

[0009] A hydraulic pump, which is installed on the integrated bracket;

[0010] An air-conditioning compressor, which is installed on the integrated bracket, and the air-conditioning compressor is located at the lower part of the integrated bracket.

[0011] Optionally, in the above oil filter cooler assembly, it further includes a belt transmission device, the integrated bracket is provided with a plurality of device installation positions, and the tensioner of the belt transmission device is installed on the device installation position.

[0012] Optionally, in the above oil filter cooler assembly, the integrated bracket is an integrally formed structure, and a reinforcing rib is connected between the two device installation positions.

[0013] Optionally, in the above oil filter cooler assembly, it further includes an oil cooler and a hydraulic pump, and both the oil cooler and the hydraulic pump are installed on the integrated bracket.

[0014] Optionally, in the above-mentioned engine oil filtering and cooling assembly, a chassis is further included. The chassis is provided with a maintenance opening. The integrated bracket, the generator, the hydraulic pump, the air-conditioning compressor, and the engine oil cooler are all installed in the inner cavity of the chassis, and the engine oil cooler faces the maintenance opening.

[0015] Optionally, in the above-mentioned engine oil filtering and cooling assembly, an engine coolant channel is formed in the integrated bracket, and coolant flows in the engine coolant channel.

[0016] Optionally, in the above-mentioned engine oil filtering and cooling assembly, a one-way check valve is further included. An oil channel is formed in the integrated bracket, and cooling oil flows in the oil channel. The one-way check valve is arranged in the oil channel.

[0017] Optionally, in the above-mentioned engine oil filtering and cooling assembly, an engine oil filter and an engine oil cooler are further included. The engine oil cooler is installed on the integrated bracket, the engine oil filter is installed above the integrated bracket, the one-way check valve is arranged at the oil inlet end of the engine oil filter, and the oil channel connects the engine oil filter and the engine oil cooler.

[0018] Optionally, in the above-mentioned engine oil filtering and cooling assembly, the integrated bracket is in a plate structure. The generator, the hydraulic pump, and the air-conditioning compressor are all installed on the first side of the integrated bracket. The external water inlet and outlet of the engine coolant channel and the external oil inlet and outlet of the oil channel are all opened on the second side of the integrated bracket. The first side and the second side are two sides of the integrated bracket that are arranged back to back in the thickness direction.

[0019] An engine includes an engine oil filtering and cooling assembly, and the engine oil filtering and cooling assembly is the engine oil filtering and cooling assembly described in any one of the above.

[0020] In the above technical solution, the engine oil filtering and cooling assembly provided by the present utility model includes an integrated bracket, a generator, a hydraulic pump, and an air-conditioning compressor. The generator is installed on the integrated bracket, and the generator is installed on the upper part of the integrated bracket. The hydraulic pump is installed on the integrated bracket. The air-conditioning compressor is installed on the integrated bracket, and the air-conditioning compressor is located at the lower part of the integrated bracket.

[0021] It can be seen from the above description that in the engine oil filter cooler provided in this application, since the air-conditioning compressor is relatively heavy, the air-conditioning compressor is placed at the bottom end of the integrated bracket to improve the stability of the engine oil filtering and cooling assembly. Since the generator has relatively high requirements for waterproof performance, in order to improve the use safety, the generator is arranged above the integrated bracket. The generator, the hydraulic pump, and the air-conditioning compressor are all integrated on the integrated bracket, and the support fastening points of each structure on the integrated bracket are interconnected with each other, and the reliability is relatively higher, thereby improving the reliability of the engine. Brief Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0023] Figure 1 Isometric view of the oil filter and cooler assembly provided by the embodiment of the present invention;

[0024] Figure 2 Front view of the oil filter and cooler assembly provided by the embodiment of the present invention;

[0025] Figure 3 Is Figure 2 Schematic structural view of the shown oil filter and cooler assembly along the A-A direction;

[0026] Figure 4 Is Figure 2 Rear view of the shown oil filter and cooler assembly;

[0027] Figure 5 Is Figure 2 Right view of the shown oil filter and cooler assembly;

[0028] Figure 6 Is Figure 2 Left view of the shown oil filter and cooler assembly;

[0029] Figure 7 Layout view of the oil filter and cooler assembly provided by the embodiment of the present invention;

[0030] Figure 8 Setting position view of the installation groove provided by the embodiment of the present invention.

[0031] Wherein Figure 1-8 In:

[0032] 1 - integrated bracket, 101 - installation table, 102 - oil passage, 103 - engine cooling water passage, 104 - external water inlet, 105 - external oil outlet, 106 - external oil inlet, 107 - installation groove;

[0033] 2 - oil filter;

[0034] 3 - belt;

[0035] 4 - tensioner;

[0036] 5 - generator;

[0037] 6 - Oil cooler;

[0038] 7 - Air - conditioning compressor. Detailed implementation mode

[0039] The core of the present utility model is to provide an oil filter cooler assembly and an engine, improving the reliability of the engine.

[0040] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below in conjunction with the drawings and implementation modes.

[0041] Please refer to Figures 1 to 8 .

[0042] In a specific implementation mode, the oil filter cooler assembly provided by the specific embodiment of the present utility model includes an integrated bracket 1, a generator 5, a hydraulic pump, and an air - conditioning compressor 7. The generator 5, the hydraulic pump, and the air - conditioning compressor 7 are all installed on the integrated bracket 1. Specifically, the integrated bracket 1 is in a plate - like structure, and the generator 5, the hydraulic pump, and the air - conditioning compressor 7 are all installed on the first side surface of the integrated bracket 1.

[0043] The generator 5 is installed on the upper part of the integrated bracket 1, and the air - conditioning compressor 7 is located at the lower part of the integrated bracket 1. Specifically, the generator 5 is installed directly above the air - conditioning compressor 7.

[0044] In a specific implementation mode, the oil filter cooler assembly further includes a belt transmission device, and the integrated bracket 1 is provided with a plurality of device installation positions. The integrated bracket 1 is provided with device installation positions adapted to the generator 5, the hydraulic pump, and the air - conditioning compressor 7.

[0045] Specifically, the tensioner 4 of the belt transmission device is installed in the device installation position. The belt 3 of the belt transmission device cooperates with the tensioner 4. By arranging the structure cooperating with the belt transmission device on an integrated bracket 1, the error between device installation positions is reduced, thereby improving the transmission accuracy of the belt transmission device.

[0046] In a specific implementation mode, the oil filter cooler assembly further includes an oil cooler 6 and a hydraulic pump. The oil cooler 6 and the hydraulic pump are both installed on the integrated bracket 1. Specifically, the integrated bracket 1 is provided with device installation positions adapted to the oil cooler 6 and the hydraulic pump.

[0047] During specific assembly, the oil cooler 6 can be installed between the generator 5 and the air - conditioning compressor 7 in the height direction.

[0048] In a specific embodiment, the engine oil filter and cooler assembly further includes a chassis provided with a maintenance opening. The integrated bracket 1, the generator 5, the hydraulic pump, the air conditioner compressor 7, and the engine oil cooler 6 are all installed in the inner cavity of the chassis, and the engine oil cooler 6 faces the maintenance opening. Since the engine oil cooler 6 is prone to damage, for the convenience of maintenance, the engine oil cooler 6 is arranged at a position facing the maintenance opening.

[0049] Specifically, both the engine oil cooler 6 and the hydraulic pump are installed in the chassis.

[0050] As can be seen from the above description, in the engine oil filter and cooler provided in the specific embodiment of the present application, since the air conditioner compressor 7 is relatively heavy, the air conditioner compressor 7 is placed at the bottom end of the integrated bracket 1 to improve the stability of the engine oil filter and cooler. Since the generator has relatively high requirements for waterproof performance, for the purpose of improving the use safety, the generator 5 is arranged above the integrated bracket 1. The generator 5, the hydraulic pump, and the air conditioner compressor 7 are all integrated on the integrated bracket 1, and the support fastening points of each structure on the integrated bracket 1 are interconnected with each other, and the reliability is relatively higher, thereby improving the reliability of the engine.

[0051] In order to reduce the setting of the cooling water pipeline, in a specific embodiment, the engine cooling water channel 103 is arranged in the integrated bracket 1, and cooling water flows in the engine cooling water channel 103. The engine cooling water channel 103 is determined according to the position of the structure to be cooled, and no specific limitation is made in the present application.

[0052] In order to reduce the setting of the oil cooling pipeline, an oil channel 102 is formed in the integrated bracket 1, and cooling oil flows in the oil channel 102. The oil channel 102 is determined according to the position of the specific structure that needs to transport the oil fluid, and no specific limitation is made in the present application. Specifically, the oil channel 102 provided in the present application connects the engine oil cooler 6 and the engine oil filter cooler.

[0053] In order to avoid interference between the external structures connected to the engine cooling water channel 103 and the oil channel 102 on the integrated bracket 1 and other structures installed on the integrated bracket 1, preferably, the external water inlet 104 and the external water outlet of the engine cooling water channel 103 and the external oil inlet 106 and the external oil outlet 105 of the oil channel 102 are all opened on the second side surface of the integrated bracket 1, and the first side surface and the second side surface are two side surfaces arranged back to back in the thickness direction of the integrated bracket 1.

[0054] In order to improve the installation accuracy of each component, preferably, the integrated bracket 1 is an integrally formed structure. Specifically, the integrated bracket 1 can be a cast structure.

[0055] Considering that the integrated bracket 1 installs multiple structures, in order to reduce the deformation of the integrated bracket 1, preferably, a reinforcing rib is connected between the two device installation positions. Specifically, the reinforcing rib is arranged on the second side surface. By arranging the reinforcing rib on the second side surface, interference between the reinforcing rib and the structures installed on the integrated bracket 1 is avoided.

[0056] In a specific embodiment, the engine oil filter cooler assembly further includes a one-way check valve, which is arranged in the oil passage 102. By arranging the one-way check valve in the oil passage 102, it can prevent the rapid backflow of engine oil, thus avoiding problems such as slow pressure build-up during secondary startup, difficult startup, and poor lubrication of the friction pair.

[0057] In a specific embodiment, the engine oil filter cooler assembly further includes an engine oil filter 2, which is installed in the engine case. The engine oil filter 2 is installed above the integrated bracket 1, and the one-way check valve is arranged at the oil inlet end of the engine oil filter 2. By arranging the engine oil filter 2 at the top, it is convenient for disassembly, installation and maintenance. Specifically, the top end of the integrated bracket 1 is provided with an installation platform 101 for installing the engine oil filter 2.

[0058] As Figure 8 shown, an installation groove 107 for accommodating the engine oil filter 2 is formed in the installation platform 101, and the bottom end of the installation groove 107 is of an open structure to facilitate the passage of oil. The one-way check valve is arranged at the oil inlet end of the engine oil filter 2, which can improve the pressure build-up ability of the engine oil filter 2 and is beneficial to the reliability of the friction pair and the improvement of the startup ability.

[0059] The engine oil filter cooler assembly provided by this application integrates the support of the tensioner 4 of the front-end gear train. The generator 5, hydraulic pump, air-conditioning compressor 7, tensioner 4, engine oil filter 2, and engine oil cooler 6 are all integrally installed and supported. It has a high integration degree, is compact, and saves layout space. At the same time, all are installed using one integrated bracket 1, which reduces the cost of redundant brackets. All are installed using one integrated bracket 1, which reduces the cost of redundant brackets.

[0060] An engine provided by this application includes an engine oil filter cooler assembly, and the engine oil filter cooler assembly is any one of the above-mentioned engine oil filter cooler assemblies. The foregoing describes the specific structure of the engine oil filter cooler assembly. This application includes the above-mentioned engine oil filter cooler assembly and also has the above-mentioned technical effects.

[0061] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. For the same or similar parts among the embodiments, reference can be made to each other.

[0062] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An oil filter cooler assembly, characterized in that: include: Integrated bracket (1); A generator (5), the generator (5) being mounted on the integrated bracket (1), the generator (5) being mounted on an upper portion of the integrated bracket (1); A hydraulic pump, the hydraulic pump being mounted on the integrated bracket (1); An air-conditioning compressor (7), wherein the air-conditioning compressor (7) is installed on the integrated bracket (1), and the air-conditioning compressor (7) is located at the lower part of the integrated bracket (1).

2. The oil filter cooler assembly according to claim 1, characterized in that: It also comprises a belt transmission device, wherein the integrated bracket (1) is provided with a plurality of device mounting positions, and the tensioner (4) of the belt transmission device is mounted on the device mounting positions.

3. The oil filter cooler assembly according to claim 2, characterized in that: The integrated bracket (1) is an integrally formed structure, and a reinforcing rib is connected between the two device mounting positions.

4. The oil filter cooler assembly according to claim 1, characterized in that: It also includes an oil cooler (6) and a hydraulic pump, and the oil cooler (6) and the hydraulic pump are both installed on the integrated bracket (1).

5. The oil filter cooler assembly according to claim 4, characterized in that: It also includes a chassis, the chassis is provided with an inspection port, the integrated bracket (1), the generator (5), the hydraulic pump, the air conditioning compressor (7) and the oil cooler (6) are all installed in the inner cavity of the chassis, and the oil cooler (6) faces the inspection port.

6. The oil filter cooler assembly according to claim 1, characterized in that: An organic cooling water channel (103) is formed in the integrated support (1), and cooling water flows in the organic cooling water channel (103).

7. The oil filter cooler assembly according to claim 6, characterized in that: It also comprises a one-way check valve. An oil passage (102) is formed in the integrated bracket (1), cooling oil flows in the oil passage (102), and the one-way check valve is arranged in the oil passage (102).

8. The oil filter cooler assembly according to claim 7, characterized in that: It also includes an oil filter (2) and an oil cooler (6), wherein the oil cooler (6) is mounted on the integrated bracket (1), the oil filter (2) is mounted above the integrated bracket (1), the one-way check valve is arranged at the oil inlet end of the oil filter (2), and the oil passage (102) connects the oil filter (2) and the oil cooler (6).

9. The oil filter cooler assembly according to claim 7, characterized in that: The integrated bracket (1) is in the form of a plate structure; the generator (5), the hydraulic pump and the air-conditioning compressor (7) are all mounted on a first side surface of the integrated bracket (1); the external water inlet (104) and the external water outlet of the cooling water channel (103) and the external oil inlet (106) and the external oil outlet (105) of the oil channel (102) are all disposed on a second side surface of the integrated bracket (1); the first side surface and the second side surface are two side surfaces of the integrated bracket (1) arranged in opposite directions in the thickness direction.

10. An engine, comprising an oil filter cooler assembly, characterized in that: The oil filter cooler assembly is the oil filter cooler assembly according to any one of claims 1-9.

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