These can be used in various machines for the purpose of noise reduction
and connecting parts of the machines.
The products manufactured by this company have a high standard, long durability, and good quality
This rubber bellow is used for auto gear shift, its function is Prevent dust from entering the gearbox
and make the appearance beautiful.
This rubber bellow is used for Mechanical equipment transmission shaft.
Its functions connection and reduction noise, adjust movement.
working principle of rubber bellow
rubber bellow are used to transmit motion and rotational power,
or torque, between two shafts that are offset at an angle.
Most rubber bellow consist of two yokes and a middle assembly;
The hub end of each yoke attaches to a shaft while the yoke ears attach to
and pivot around the middle assembly to accommodate shaft misalignment.
The type of middle assembly determines its usage—pin
and block joints are suitable for transmitting high torque,
needle bearing joints are used to handle high rotational speeds and ball
socket joints are used in applications requiring low backlash (play between moving parts).
The body of rubber bellow may include a single joint
to accommodate only angular misalignment between shafts,
or two joints to accommodate both angular and parallel misalignment.
Available in a variety of materials and configurations,
rubber bellows are use din applications including motor vehicles, conveyors, medical
and optical devices, forestry and mining equipment, robotics
and space exploration, and aeronautics, among others
QINGDAO WEILIAN PLASTIC&RUBBER CO.,LTD
Professional Rubber&Plastic Part R&D and Manufacturing
The company always focuses on customer needs and meets customer satisfaction. Each year the company will invest 5%-8% of its annual sales revenue in R&D and innovation, and is committed to producing world-class high-quality products. The company has two technology research institutes, both of which have been recognized as Qingdao Enterprise Technology Center by the Ministry of Science and Technology....more