Mechanical arm used pneumatic tooth and tooth brake CBM-20
As usually we know the normal releasing caliper disc brake and pneumatic negative friction brake, they are both of friction structure. But for the robot arm, it needs the normal locked brake with tooth structure, it is safe and light for this robot arm fixing. In view of this requirement, Handong design and made this updated pneumatic tooth brake CBM widely applied in mechanical arm, robot hand and other machine joint part based on traditional friction brake.
CBM Air shaft normal braking tooth brake is also a type of spring applied air release brake. As usually, it is locked for stop, after inputting air source, tooth and tooth plates separated, this brake released. This CBM pneumatic tooth brake is also called safe air brake, it is popular applied for mechanical arm, robot arm and other arthrosis part braking.
CBM tooth and tooth brake working thoery is similar with HABB spring engagement brake. Normally, braking springs compressed piston end tooth and hollow shaft tube end tooth, brake is in braking status. After supplying air pressure, piston moves towards to and compresses braking springs in the direction of fixed base spline, both ends of tooth separated, brake released.
This is a new type of tooth and tooth brake, it is suitable for slow or standstill connecting, after connecting, fast rotating is available. This pneumatic tooth brake is extensive applied in filling machines, agricultural machines, robotics, container cranes, food technology, ropeways, printing machines, aerospace, textile machines, handling system, robot arm, mechanical arm, joint, arthrosis, aerospace, entry control, marine, packaging machines, extruders, medical technology, wind turbines, amusement rides, mobile machine, machine tools, handling system, test benches, fast-tool application, hybrid systems, pumps and compressors and so on.
Above shown is just this CBM pneumatic tooth brake used in manipulator arm for fixing. When this mechanical arm need stopped, exhausting air source is ok, then it can fix this hand stably and fastly for other part working. When this arm needs rotating, inputting air source, this CBM pneumatic tooth brake released, robot arm working.
With this pneumatic tooth brake connecting, it is easy and convenient for working. It can effective provent robot arm shaking or wobble after stopped. On the other hand, this CBM negative pneumatic tooth brake takes air pressure as source, it can protect the environment greatly.