Imagine a person walking on a narrow ledge in an unbalanced position.
This person must either lean on something or lean left and right to maintain some kind of balance. maintain itself. As a car is made up of different parts, it should also have different supports. A car is actually a puzzle of different fixed and moving parts. Each of these parts is riding on the other. Therefore, there must be supports in the car that can bear their weight and absorb their vibration. The engine handle is the most important. And the most well-known support is inside a car. Engine mounts are placed on the top and bottom or on both sides of an engine and because they connect the engine to the chassis, they also prevent it from shaking.
But let's see what types these engines have and what parts they are made of.
The engine engine or Engine Anchor Mount is responsible for bearing the weight of the engine.
Of course, this connection means a The connection is not simple and without features, and along with this connection, the goals and expectations that are intended must be met.
In order to bear the weight of the gearbox, the car also has connections that are called gearbox handles or, as some mechanics say, gearbox engine handles, and these handles are easily visible in cars where the gearbox is located behind the engine and under the guardrail. are and have an important function.
The engine during power generation, sudden bites, passing over bumps, due to the inherent vibrations of the engine itself, cracks caused by releasing the clutch or conflicts and getting rid of the tires, etc. It has a circulation mode, and on the other hand, because it is connected to the rest of the parts, it is very interested in lateral shocks to dissipate this energy. It should be fixed somewhere. The only place that can withstand these twisting moments is the chassis.
But if the engine or the gearbox is completely fixed to the chassis, for example, using bolts and nuts or welding, the shocks from these two The part enters the chassis, causing damage and twisting of the chassis and the engine and gearbox itself. So there must be a flexibility between the engine and gearbox connection with the chassis, at this time the presence of the engine handle is completely felt.
Common types of engines
1 category of motors have various types, but two types are installed on normal cars more than others and their use is very wide. 2 categories of rubber motors and hydraulic motors, each of which has its own characteristics.
3 types of rubber motors are cheaper, have a simple structure, have different dimensions and do not require maintenance. Their impact absorbs the shocks and shocks of the engine and gearbox. But the hydraulic engine category uses the combined capabilities of the spring and rubber and an oily hydraulic fluid to repel and absorb the shock, which means that it is hydraulic to the layers of the spring and The presence of oil among them is related.