Steering System

Electric power steering (EPS) motor The electric power steering motor uses the power generated by the motor to assist the driver in power steering. Composition of EPS: Generally composed of torque (steering) sensor, electronic control unit, motor, reducer, mechanical steering gear, and livestock battery power supply. Compared to mechanical hydraulic power...

Electric power steering system Electric power steering system directly provides power assistance from an electric motor, eliminating the need for hydraulic power steering pump, hose, hydraulic oil, conveyor belt and pulley mounted on the engine, which are necessary for the hydraulic power steering system. It can save energy and protecting the environment....

Electric power steering (EPS) motor Compared to traditional steering systems, electric power steering systems bring many advantages, reflected in greater system efficiency and driver comfort. It is gratifying to note that in some applications, fuel consumption has been reduced by 6%, equivalent to a reduction of approximately 8 grams of carbon dioxide...

Operating principle of the pump As shown in the figure below, after the drive wheel drives the rotor to rotate, the blades open under the action of centrifugal force and form a working cavity together with the stator, rotor, and oil distribution plate. When the rotor and blades rotate from the small arc area on the inner surface of the stator to the large...

How does a power steering pump work? Generally, vane pump is composed of a pump body with double arc curves in the inner chamber, a slotted rotor, vanes and other parts. Some are installed on the flywheel housing at the rear end of the engine, and are also driven by timing gears. When the engine is running, the booster pump rotor is driven to rotate, and...

Function of the flow valve: The function of the flow valve is to regulate the oil delivery capacity of the vane pump. When the engine is running at high speed, the fuel supply capacity of the booster pump will greatly exceed the steering requirements of the power steering system. Excessive circulating oil will increase the oil temperature, increase the...

How does a power steering pump work? Generally, vane pump is composed of a pump body with double arc curves in the inner chamber, a slotted rotor, vanes and other parts. Some are installed on the flywheel housing at the rear end of the engine, and are also driven by timing gears. When the engine is running, the booster pump rotor is driven to rotate, and...

Unilateral steering heavy Since the steering system does not have directionality except for the steering gear and front axle left and right planar bearings, it is necessary to check whether the front axle planar bearings or steering gear have failed after unilateral heavy removal of the tire pressure factor. 1) Inconsistent tire pressures on both sides of...

Hydraulic assistance principle: (left handed products) When the steering wheel is not turned, the steering gear rotary valve is in the middle position, and the upper and lower chambers of the steering gear are connected to the oil return tank. At this time, both the upper and lower chambers are low-pressure oil. The hydraulic oil from the steering pump...

Characteristics of recirculating ball steering gear ·The characteristics of the recirculating ball steering gear are: high efficiency, light handling, and a smooth steering force characteristic curve. ·Convenient layout. Especially suitable for use with large and medium-sized vehicles and power steering systems; Easy to transmit driver control signals; High...

What is hydraulic power steering pump? A hydraulic power steering pump is a component of a hydraulic power steering system that provides pressurized fluid to assist in turning the steering wheel. The pump is typically driven by the engine and uses a belt or pulley system to operate. As the driver turns the steering wheel, the power steering pump sends fluid...

DARE AUTO is a professional manufacturer of high voltage electric hydraulic power steering pump in China, and dedicated itself in supplying automotive OEMs and Tier 1 OEMs globally. DARE AUTO is able to design the Electric Steering Pump and software according to Customer’s technical specifications. With a robust global engineering team, DARE AUTO is able to...

Electronic hydraulic power steering The structural principle of electronic hydraulic power assistance is generally the same as that of mechanical hydraulic power assistance, with the biggest difference being the different driving methods used to provide hydraulic oil pumps. The hydraulic pump of mechanical hydraulic assistance is directly driven by the...

DARE AUTO is a leading electric hydraulic power steering (EHPS) pump manufacturer in China, mainly supplying automotive OEMs globally. EHPS pump is composed of oil pump, motor, controller, bracket and other parts. DARE is able to design the pump and software according to Customer’s technical specifications. With a robust global engineering team, DARE AUTO...

The electrohydraulic power steering system has made significant improvements on the basis of traditional hydraulic power steering systems, but even the latest products cannot eliminate the inherent defects of the hydraulic power steering system in terms of layout, installation, sealing, handling, energy consumption, wear, and noise. However, due to its...

Electric hydraulic power steering pump The electric hydraulic power steering pump assembly includes a motor and a controller, and also includes a drive bracket that includes a copper conductor and an outer insulating sleeve wrapped around the copper conductor. The copper conductor has a first copper sheet connected to the motor stator of the motor and a...

Electronic hydraulic power steering The structural principle of electronic hydraulic power assistance is generally the same as that of mechanical hydraulic power assistance, with the biggest difference being the different driving methods used to provide hydraulic oil pumps. The hydraulic pump of mechanical hydraulic assistance is directly driven by the...

Electric hydraulic power steering pump The electric hydraulic power steering pump assembly (hereinafter referred to as the "steering pump") is the steering power source for pure electric logistics vehicles, buses, and hybrid buses, providing reliable steering assistance for vehicles, and is the core component of the steering system. The steering pump...