Turning arm centrifugal acceleration to overload simulation design
Abstract: The modern military and the national defense , need high maneuverability
of aircraft explosive. The machine is qualitative better, its overall strength requirement is
higher , its ability to withstand motor overloaded is stronger. To ensure the quality of
products and explosive reliability, must be presented to the ground overload experiment ,
explosive to acceleration in the performance eva luation for product design and quality
control . Centrifugal acceleration experiment device is on the ground to test explosive
vehicle (such as missiles , etc .) some of the performance of a dedicated device in the case
of overload situation
The design of the experimental platform, by using box structure, bevel gears transmission belt regulated arm. Replace the tumbler with disk transfer frame, greatly
reduce the quality, reduce cost, and reduce the load on base of support. This system uses a pair of transmission project conical gear replace belt, can avoid a series of problems which caused by belt replaced. and in gear drive, the space sizes needed is smaller, easy
maintenance.
Main contents: access to information, learn bench centrifuge at home and abroad and the development status and existing problems. About turning arm centrifugal acceleration overload simulation experiment device’s characteristic in daily life as well as the usage. After have a preliminary understanding on selected topic, then determine the spin arm centrifugal acceleration overload’s simulation research and experiment scheme. According to the plan, draw assembly drawing, assembly drawing is completed, the design calculations from the assembly diagram and select the components to complete the preliminary draw of the part drawing
Key words: overload, testing, bevel gears, maintenance, assembly drawings
