2B250190 GUOMAT Double Convoluted Air Spring 135mm Stroke Air Suspension

2B250190 GUOMAT Double Convoluted Air Spring 135mm Stroke Air Suspension Components

Product Description

Suspension air springs are a core component of high-performance suspension systems that utilize compressed air as the elastic medium. By adjusting internal air pressure, they dynamically change the spring's stiffness and height, providing unparalleled ride comfort, exceptional handling stability, and flexible vehicle height adjustment. They are an ideal choice for suspension systems in modern high-end passenger cars, commercial vehicles, and specialized vehicles.

Technical Data

Design height: 190mm
Maximum height: 220mm
Minimum height: 85mm
Effective diameter: 185mm
Cover diameter: 160mm
Maximum outer diameter of rubber: 263mm
Distance between threaded holes: 89mm
Distance between threaded holes and air holes: 40mm
Air holes: G1/4 or G3/4
Threaded holes: M10

The Role of Air Springs Installed on Palletizers

1. Precision Cushioning and Shock Absorption (Core Function)
Scenario Description: After high-speed movement, the palletizer's robotic arm or gripper needs to suddenly stop and release the goods (such as boxed beverages or bagged materials). A direct, hard impact with the pallet generates a significant impact force, potentially causing:

Product Damage: Outer packaging ruptures and internal items (such as bottles and cans) deform.
Pallet Instability: The goods shift due to the impact, causing the entire pallet to tilt or even collapse.
Pallet Damage: Wooden pallets crack and plastic pallets deform.

Air Spring Function: Air springs are installed at the end of the palletizer's lifting mechanism or gripper to provide a controlled "soft landing" mechanism. During the final stage of placing the goods, they absorb and dissipate the impact energy by compressing the compressed air inside, transforming a rigid collision into a flexible cushion, significantly reducing the impact force.

2. Automatic Height Adjustment and Balancing
Scenario Description: During the palletizing process, the goods on the pallet gradually increase in height. A fixed robotic arm's lowering stroke cannot adapt to the ever-changing stacking height.

Function of Air Springs: Air spring systems are typically equipped with height sensors. These sensors detect the actual height of the current stacking layer. As the robotic arm descends, the air spring automatically adjusts its internal air pressure and length, ensuring that the gripper maintains constant, light pressure against the surface of the goods before releasing smoothly. This ensures that each layer of goods is gently and evenly placed, regardless of the current layer.

3. Effective Vibration Isolation
Scenario Description: Palletizers are heavy equipment, and their moving parts, such as motors, reducers, and chains, generate vibrations during startup and shutdown. These vibrations are transmitted to the robotic arm and gripper, affecting placement accuracy.

Function of Air Springs: As excellent vibration isolation components, air springs effectively isolate high-frequency vibrations from the equipment itself, providing a stable "working platform" for picking and placing operations, further improving placement accuracy.

4. Protecting Equipment and Reducing Maintenance Costs
Scenario Description: High impact forces not only damage products but also react to the palletizer itself, causing excessive wear on mechanical structures (such as bearings, guides, and screws), loosening connectors, and shortening equipment life.

The function of air spring: By absorbing shock, air spring greatly reduces the stress acting on the mechanical structure of the palletizer, reduces the failure rate and maintenance requirements of the equipment, and extends the service life of the entire machine.

The Related Picture of Air Spring/Pneumatic Cylinder