What is the function of the oil baffle next to the bearing and what are the structural forms

That is the oil baffle, which is generally divided into two kinds, one is the dust cover, and the other is the oil baffle you said, which plays the role of dust prevention and sealing oil does not leak.

The role of the oil pan is to store and cool the oil and close the upper crankcase. Generally, it is stamped with thin steel plate, and the oil pan of some engines is cast in aluminum alloy (with heat sinks.

There is an oil baffle inside the oil pan to prevent the oil level from fluctuating too much when the car is jolting. There is also an oil drain plug at the lowest part of the oil pan to allow the oil to be released from the engine. Usually the drain plug is fitted with a permanent magnet.

In order to adsorb metal shavings in the engine oil and reduce the wear of the engine.

1.Oil baffle rings are generally used in places where there is oil, but not too much oil, and the excess oil should be blocked back to prevent outflow and leakage.

2.Oil flap rings are generally safe.

Rotates synchronously with the axis of rotation.

3.It utilizes the centrifugal force generated by rotation.

The oil is thrown back to the direction of oil return, so it should be obliquely placed to the oil return side, that is, the conical surface and the large head are used to return the oil side.

4.Knowing how it works, it's only a matter of size, which has to be set according to the space of the installation location.

Function: 1. It is to block the entry of dust.

2. The temperature of the bearing will rise when it is in the working state, and it is afraid of grease outflow. 3. The waterproof function is to be afraid of water or other materials affecting the lubrication of grease.

Structural form: 1. Bearing: mainly rely on the matching with the bearing seat hole and the shaft to complete the circumferential fixation, and rely on the sleeve, oil baffle, shoulder and bearing cover to complete the axial fixation;

2. Gear: mainly rely on the key to connect with the shaft to complete the axial fixation, and rely on the shaft shoulder, sleeve and oil baffle to complete the axial fixation.

A car is a vehicle that can be driven by its own power and does not need to be erected by rails or electricity, and can be driven by motorization. Broadly speaking, a vehicle with four wheels is generally called a car.

Although there has been a lack of complete consensus on "who was the first inventor of the automobile" in the academic community, the vast majority of scholars regard the German engineer Karl Benz as the first inventor.

Henry Ford, an American, was the first to mass-produce affordable automobiles and was the one who made automobiles popular. In 2016, the No. 2 hot complaint was released at the 15th party: the number of automobile consumer complaints ranked second.

It has the following functions:

1. It is to block the entry of dust.

2. The temperature of the bearing will rise when it is in the working state, and it is afraid of grease outflow.

3. The waterproof effect is that it is afraid that water or other materials will affect the lubrication effect of the grease, which is generally divided into two types: a dust cover; The other is the oil baffle you said, which plays the role of dustproof and sealing oil from leaking.