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List of catalogs of this article:

• 1,DigiPlus Automobile engine compartment illustration, engine parts name illustration
• 2, Engine Basic PartsStructural diagram (super detailed)
• 3, Illustration of the name of each part of the engine
• 4, The composition of the two major institutions and five major systems of the engine(HD illustration)

car engine compartment illustration, engine parts name illustration

Toyota rav four have 0L and 5L respectively. The following is a detailed diagram of the engine compartment of the 0L model.

The exhaust gas generated by each engine cylinder flows into the exhaust manifold through the exhaust manifold, and then discharged into the atmosphere through the ternary catalytic converter and silencer. Because the exhaust gas of the engine is very hot, a protective case has been added here for heat insulation.

Please see below. The overall structure diagram of the engine, the structure diagram of the engine lubrication system, the structure diagram of the connecting rod mechanism of the engine gas distribution mechanism, the structure diagram of the engine body, the structure diagram of the engine cooling system, this is the structure diagram of the automobile engine.If you can't appreciate it yet, please take a look at the next most comprehensive internal structure diagram of the automobile system in history.

Engine basic parts structure diagram (super detailed)

1. The structure diagram of the automobile engine is as follows: the engine consists of two major mechanisms: crank connecting rod mechanism and gas distribution mechanism, as well as cooling, lubrication, ignition, combustion It is composed of five major systems such as material supply and start-up system. The main components include cylinder block, cylinder head, piston, piston pin, connecting rod, crankshaft, flywheel, etc.

2. Engine lubrication system structure diagram, engine gas distribution mechanism connecting rod mechanism structure diagram, engine body structure diagram, engine cooling system structure diagram. This is the structure diagram of the automobile engine. If you can't appreciate it yet, please take a look at the next most comprehensive internal structure diagram of the automobile system in history.

3. The crank connecting rod mechanism is composed of the body, connecting rod, crankshaft, flywheel and piston. There are two types of gas distribution mechanism, one is direct push type, and the constituent components include intake valve, camshaft, timing gear, exhaust valve, etc. One is the rocker arm mechanism. The composition of the accessories adds the putter rod, valve group and rocker arm on the basis of the direct push mechanism.

Illustration of the name of each part of the engine

The throttle valve is a controllable valve that controls the air to enter the engine. After the gas enters the intake pipe, it will be mixed with gasoline into a combustible mixture, thus burning workmanship. It is connected to the air filter above and the engine cylinder block below, which is known as the throat of the car engine.

Engine body group structure diagram and name The engine body group is mainly composed of cylinder head, cylinder pad, cylinder body, oil span shell, cylinder head cover and main bearing cover. The main body of the cylinder block engine is the whole engine support skeleton, which connects the installation piston, crankshaft and other parts and accessories.

Fuselage group, composition: cylinder head, cylinder block and crankcase Function: as various mechanisms and systems of the engineThe unified assembly matrix is the skeleton that supports and fixes the crank connecting rod mechanism and other devices, and the relevant parts of the tractor chassis form the frame of the tractor.

The body is the skeleton of the engine and the installation basis of the various mechanisms and systems of the engine. All the main parts and accessories of the engine are installed inside and outside, bearing various loads. Therefore, the body must have sufficient strength and rigidity. The body group is mainly composed of cylinder block, crankcase, cylinder head, cylinder pad and other parts.

This position of the motorcycle engine is called the crankshaft. The names of each part of the motorcycle engine are as follows: the top part is called the cylinder head, the cylinder head is down, and the cylinder head is called the middle cylinder down, which contains a cylinder and a piston. The left side cover is called the left cover, which is a generator inside, and the right side cover is called the right cover, and there is a clutch inside.

The two major mechanisms and five major systems of the engine (HD illustration)

1. The two major mechanisms of the engine are the crank connecting rod mechanism and the gas distribution mechanism. The five major systems are fuel supply system, cooling system, lubrication system, ignition system and start-up system. The five major systems and the two major mechanisms complement each other and become structural components of automobile engines.

2. The engine is composed of two major mechanisms and five major systems. First, let's take a look at the two major mechanisms: crank connecting rod mechanism. The crank connecting rod mechanism is the main moving part of the engine to realize the working cycle and complete the energy conversion; it is composed of the fuselage group, the piston connecting rod group and the crankshaft flywheel group.

3. The two major mechanisms of the engine are the crank connecting rod mechanism and the gas distribution mechanism.The five major systems of the engine are fuel supply system, lubrication system, cooling system, ignition system and start-up system.

4. Fuselage group and composition: cylinder head, cylinder block and crankcase Function: As the assembly base of various engine mechanisms and systems, it is the skeleton that supports and fixes the crank connecting rod mechanism and other devices, and the relevant parts of the tractor chassis make up the frame of the tractor.

5. The diesel engine consists of two major mechanisms and four major systems, namely the crank connecting rod mechanism, the gas distribution mechanism, the oil supply system, the lubrication system, the cooling system and the start-up system. The diesel engine is compressed combustion type and does not need an ignition system.

6. The following is an introduction to the composition and function of the two major mechanisms and the five major systems: (1) crank connecting rod mechanism: provide a combustion site to burn fuelThe expansion pressure of the resulting gas on the top of the piston is transformed into the torque of crankshaft rotation, and the thermal energy emitted after fuel combustion is transformed into mechanical energy to continuously output power.