Summary
The material transporting machinery mainly is in the enterprise (including wharf, materials yard, mine and commercial goods warehouse and so on) the interior carries on material loading and unloading, the transportation, the fluctuation, piles up with the storage mechanical device. Includes the hoisting machinery, the conveyer generally, loads and unloads the machinery, transports the vehicles and stores in a storehouse the equipment and so on; In custom not including transportation tool and so on automobile, railroad car, airplane and ships, as well as transportation gas and liquid pipeline.
This graduation design bridge type installs the unloading device is one kind in the realm of production may the widespread application material transporting machinery. After more than four months endeavors, finally in instructed teacher under the devotedly instruction to complete this graduation project. Feeder loading bridge is to improve from a crane, so the overall table with reference to the principle of a crane to carry out the design This time designs me mainly to aim at this machinery the king post and the car actuates the system to carry on the design. The king post already was the mature technical project, carries on the different choice according to the different situation, according to the design criterion which has has carried on the design. And then to check on the main beam. The car actuated the system after to refer to the traditional plan, has carried on the new old plan contrast analysis. Finally, actuated the system to the car to carry on the innovation. Design criteria based on the existing drive system on the car all the design components, and then drive to the car system to carry out the various parts of the check.Caused its transmission efficiency and the security all had the enhancement, moreover the manufacture difficulty and the traditional plan difference was not big, has realized the economical and the benefit double abundant harvest.
