Are you curious about how hydraulic steering gear works and what its application fields are? Look no further! In this blog post, we'll take a deep dive into the working principle of hydraulic steering gear and explore the various industries where it is commonly used. Whether you're an engineering student or just interested in learning more about this fascinating technology, read on to discover everything you need to know about hydraulic steering gear.

What is a hydraulic steering gear?

A hydraulic steering gear is a type of power steering that uses hydraulic fluid to assist in turning the wheels. It is typically used in larger vehicles such as trucks and buses. Hydraulic steering gears are more expensive than other types of power steering, but they are more durable and require less maintenance.

How does a hydraulic steering gear work?

The hydraulic steering gear is a power steering device that uses hydraulic pressure to assist in steering. It is typically used in vehicles with front-wheel drive, and can be found in cars, trucks, and SUVs. The hydraulic steering gear consists of a pump, reservoir, valves, and hoses. The pump is driven by the engine, and pressurizes fluid from the reservoir. The fluid then flows through the valves and hoses to the steering rack, where it assists in turning the wheels.

What are the main application fields of hydraulic steering gear?

Hydraulic steering gear is mainly used in ships, automobiles, construction machinery and other equipment. Its main function is to provide power assistance for steering.
In ships, hydraulic steering gear is usually used in conjunction with an autopilot system. It can automatically keep the ship on course even in rough seas.
In automobiles, hydraulic steering gear is used to provide power assistance for turning the wheel. This makes it easier to steer, especially at low speeds.
In construction machinery, hydraulic steering gear is used to provide power assistance for turning the wheels of heavy equipment such as bulldozers and excavators. This makes it easier to operate the equipment and reduces operator fatigue.

The working principle analysis of a typical hydraulic steering gear

The working principle analysis of a typical hydraulic steering gear:
The hydraulic steering gear is composed of an oil pump, a valve group, a control cylinder, and an oil sensor. The oil pump is driven by the power take-off shaft of the vehicle engine to produce pressurized hydraulic oil, which is inputted into the control cylinder through the valve group. The control cylinder is connected to the vehicle steering linkage system. When the driver turns the steering wheel, the control cylinder produces a corresponding steering force according to the pressure difference between the left and right sides of the piston to drive the wheels to turn. The oil sensor monitors the pressure and flow rate of the hydraulic oil in real time to ensure that the system works properly.

Conclusion

In conclusion, hydraulic steering gear is a widely used and essential component in the automotive industry. It has the advantages of high power density, low energy consumption and convenient installation. Through this article, we have learned about its working principle, application fields as well as some common troubleshooting tips that can help you handle minor problems by yourself. With the knowledge from this article, you should now have an understanding on how the hydraulic steering gear works and how it is applied in real life scenarios.Shanghai AJA Technology Co., Ltd. mainly sells hydraulic motors, cycloidal hydraulic motors, hydraulic gear pumps and other products, and supplies and sells various valves, brakes, gearboxes, steering gears, and steering columns; AJA Technology is a hydraulic motor supplier . We supply and sell hydraulic pumps and motors. If you have any questions, please contact us. 15021387974@163.com