Integrated bearing platform for V-type six-cylinder diesel engine

Abstract

The application discloses the diesel engine field and belongs to an integrated bearing platform for a V-type six-cylinder diesel engine, which comprises an integrated bearing platform with an integrated arrangement of water pumps, oil pumps, oil filters, oil radiators and various transmission gear pairs and other components, and realizes the inlaying of various oil circuits and water circuits, greatly improves the overall compactness of high-power diesel engines, reduces the use of components and the risk of various pipeline leakage.

Description

Technical Field

[0001] The present invention relates to the field of diesel engines, in particular to an integrated bearing platform for a V-type six-cylinder diesel engine. Background Art

[0002] When a high-power V-type diesel engine is running, its components rotate at high speeds, requiring clean engine oil at the appropriate pressure and temperature to reduce friction and wear. Furthermore, combustion within the cylinders generates a significant amount of heat, which requires coolant to dissipate and cool the engine. Therefore, to ensure the proper operation of a high-power diesel engine, components such as the water pump, oil pump, oil filter, oil radiator, and various transmission gear pairs must be designed.

[0003] Existing layouts often utilize multiple, independently arranged brackets, interconnected by external piping. Multiple independent brackets require numerous screw holes on the diesel engine for fastening, creating a complex structure that can lead to loose bolts. Furthermore, multiple brackets require additional space for installation, hindering the compactness of the overall engine layout. Furthermore, the decentralized arrangement of components interconnected by external piping inevitably requires numerous piping components, creating a complex structure and the risk of leaks. Therefore, the question of how to properly arrange these components on a V-type six-cylinder diesel engine using a single mounting platform became a pressing issue. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an integrated load-bearing platform for a V-type six-cylinder diesel engine, so that components such as a water pump, an oil pump, an oil filter, an oil radiator and various transmission gear pairs can be arranged in an integrated manner on a load-bearing platform. The overall arrangement is compact, which reduces the use of parts and reduces the risk of leakage in various pipelines.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an integrated load-bearing platform for a V-type six-cylinder diesel engine, including a platform body, a water channel and an oil channel, a reserved power output port arranged in an inverted T shape, a water pump mounting port and a crankshaft port are provided on the platform body, an oil pump mounting port is provided on both sides of the bottom of the crankshaft port, a reserved power output port arranged in an inverted T shape, an intermediate transmission gear mounting hole is provided in the middle of the water pump mounting port and the crankshaft port, an oil filter mounting port is provided next to the water pump mounting port, and a There are two diesel engine oil inlets, and the diesel engine water inlet is connected to the water channel. The water channel leads to both sides of the diesel engine, which can cool the diesel engine cylinder. The oil radiator water inlet and oil radiator water outlet are set on both sides of the top of the platform body. The oil radiator water inlet and oil radiator water outlet are connected to the water channel to form an inlet and return water circulation. The oil radiator oil inlet is set next to the oil radiator water inlet on the top of the platform body, and the oil radiator oil outlet is set next to the oil radiator water outlet. The diesel engine oil inlet leading to the diesel engine cylinder is set above the oil filter installation port.

[0006] A further improvement of the technical solution of the present invention is that the platform body is an integrated cast aluminum component.

[0007] A further improvement of the technical solution of the present invention is that the water circuit and the oil circuit are embedded pipelines.

[0008] A further improvement of the technical solution of the present invention is that: a gear is provided on the crankshaft arranged in the crankshaft mouth, a gear is provided on the oil pump installed on the oil pump mounting port, the crankshaft gear, the oil pump gear and the transmission gear arranged on the intermediate transmission gear mounting hole are meshed with each other, and a gear is provided on the water pump installed on the water pump mounting port, and the water pump gear and the transmission gear are meshed with each other.

[0009] The technical advancement achieved by the present invention is that, by providing an integrated support platform, components such as the water pump, oil pump, oil radiator, and oil filter can be rationally arranged on the support platform, significantly reducing the fastening and space requirements of multiple independent brackets in the prior art, thereby making the high-power diesel engine more compact. The use of an embedded piping design minimizes the need for external piping components, reduces the possibility of pipeline leakage during operation, and improves the reliability of the entire engine. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention, and those skilled in the art can derive other drawings based on these drawings without inventive effort.

[0011] Figure 1 It is a schematic diagram of the structure of the carrying platform of the present invention;

[0012] Figure 2 This is a schematic diagram of the load-bearing platform structure from another angle

[0013] Figure 3 It is an assembly diagram after all parts are assembled on the carrying platform;

[0014] Figure 4 This is an assembly diagram after all parts are assembled on the load-bearing platform from another angle;

[0015] Wherein, 1, diesel engine water inlet, 2, oil radiator water inlet, 3, oil radiator water outlet, 4, oil radiator oil inlet, 5, oil radiator oil outlet, 6, intermediate transmission gear mounting hole, 7, diesel engine oil inlet, 8, water pump mounting port, 9, reserved power output port, 10, crankshaft port, 11, oil pump mounting port, 12, oil filter mounting port, 13, oil radiator, 14, water pump, 15, intermediate transmission gear, 16, oil pump, 17, crankshaft. DETAILED DESCRIPTION

[0016] The application will be further described in detail below in conjunction with examples:

[0017] As shown in Figure 1 and Figure 2 , it is a structure schematic diagram of an integrated bearing platform for V-type six-cylinder diesel engine, including a platform body and waterway and oilway which are embedded pipelines. The waterway, oilway and conventional diesel engine are consistent in function, and the platform body is an integral cast aluminum component with good strength and integrity. The platform body is provided with a reserved power output port 9, a water pump mounting port 8 and a crankshaft port 10 arranged in an inverted character shape on the side surface, wherein the crankshaft port 10 is arranged at the lower side, the oil pump mounting port 11 is arranged at both sides of the bottom of the crankshaft port 10, and the intermediate transmission gear mounting hole 6 is arranged at the middle part of the inverted character of the reserved power output port 9, the water pump mounting port 8 and the crankshaft port 10. The oil filter mounting port 12 is arranged beside the water pump mounting port 8, and two diesel engine water inlets 1 are arranged above the reserved power output port 9 and the water pump mounting port 8 on the side surface of the platform body. The diesel engine water inlets 1 are connected with the embedded waterway, and the coolant enters the two sides of the diesel engine through the two diesel engine water inlets 1 respectively to cool the diesel engine cylinder. The oil radiator water inlet 2 and the oil radiator water outlet 3 connected with the waterway are respectively arranged on the two side edges of the top of the platform body, and the water circulation can be formed at the oil radiator water inlet 2 and the oil radiator water outlet 3. The oil radiator oil inlet 4 is arranged beside the oil radiator water inlet on the top of the platform, the oil radiator oil outlet 5 is arranged beside the oil radiator water outlet 3, and the diesel engine oil inlet connected with the oilway is arranged above the oil filter mounting port 12 and leads to the diesel engine cylinder.

[0018] In order to further clearly describe the relationship and effect of the integrated bearing platform for V-type six-cylinder diesel engine, as shown in Figure 3 and Figure 4As shown, the components installed on the supporting platform are depicted. A crankshaft 17, serving as a power source, is mounted within the crankshaft port 10 and is fitted with gears. An oil radiator 13 is mounted on top of the platform body, with the oil radiator water inlet 2, oil radiator water outlet 3, oil radiator oil inlet 4, and oil radiator oil outlet 5 connected to the oil radiator 13. An oil pump 16 is mounted on the oil pump mounting port 11 near the crankshaft port 10. The oil pump 16 is equipped with gears, and the crankshaft gear, oil pump gear, and intermediate transmission gear mesh with each other, allowing the crankshaft 17 to drive the pump to rotate and produce work. A water pump 14 is mounted on the water pump mounting port 8. The water pump 14 is equipped with gears, and the water pump gear meshes with the intermediate transmission gear 15. The intermediate transmission gear 15 transmits the power source of the crankshaft 17 to the water pump 14, driving the water pump 14 to rotate and produce work. When the diesel engine is in operation, coolant enters the water circuit through the two diesel engine water inlets 1 and flows to both sides of the V-type diesel engine to cool the diesel engine cylinder. The water circuit forms a water supply and return loop through the oil radiator water inlet 2 and the oil radiator water outlet 3, exchanging heat and dissipating heat with the oil radiator 13 mounted on the top side of the supporting platform body. The crankshaft 17 rotates as the power source, driving the oil pump 16 to pressurize the oil through the oil circuit. The oil enters the oil radiator 13 through the oil radiator oil inlet 4, where it exchanges heat with the coolant and cools. The cooled oil then flows out of the oil radiator oil outlet 5 and into the oil filter mounted on the oil filter mounting port 12. The filtered oil then flows from the diesel engine oil inlet 7 through the oil circuit to the diesel engine cylinder. This invention makes the overall design of a high-power diesel engine more compact and minimizes the use of external piping components. It also reduces the possibility of pipeline leakage during operation, thereby improving the reliability of the entire engine.

[0019] The embodiments described above are merely descriptions of preferred implementations of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. An integrated load-bearing platform for a V-type six-cylinder diesel engine, comprising a platform body, water channels, and oil channels, characterized in that: The platform body is provided with a reserved power output port (9), a water pump mounting port (8) and a crankshaft port (10) arranged in an inverted T shape, an oil pump mounting port (11) is provided on both sides of the bottom of the crankshaft port (10), an intermediate transmission gear mounting hole (6) is provided in the middle of the reserved power output port (9), the water pump mounting port (8) and the crankshaft port (10) arranged in an inverted T shape, an oil filter mounting port (12) is provided next to the water pump mounting port (8), two diesel oil water inlets (1) are provided above the reserved power output port (9) and the water pump mounting port (8), the diesel engine water inlet (1) is connected to a waterway, and the waterway leads to both sides of the diesel engine, which can be used for The diesel engine cylinder block is cooled. An oil radiator water inlet (2) and an oil radiator water outlet (3) are provided on both sides of the top of the platform body. The oil radiator water inlet (2) and the oil radiator water outlet (3) are connected to the water circuit to form an inlet and return water cycle. An oil radiator oil inlet (4) is provided next to the oil radiator water inlet (2) at the top of the platform body. An oil radiator oil outlet (5) is provided next to the oil radiator water outlet (3). A diesel engine oil inlet (7) connected to the oil circuit and leading to the diesel engine cylinder block is provided above the oil filter mounting port (12). The platform body is an integrated cast aluminum component. The water circuit and the oil circuit are embedded pipes.

2. The integrated load-bearing platform for a V-type six-cylinder diesel engine according to claim 1, characterized in that: A gear is provided on the crankshaft provided in the crankshaft port (10), a gear is provided on the oil pump installed on the oil pump mounting port (11), the crankshaft gear, the oil pump gear and the transmission gear provided on the intermediate transmission gear mounting hole (6) are meshed with each other, and a gear is provided on the water pump installed on the water pump mounting port (8), and the water pump gear and the transmission gear are meshed with each other.

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