Особенности облегченной конструкции тележек мостового крана

Top-running bridge cranes are often installed in production workshops for lifting equipment or workpieces. Reducing the dead weight of the overhead traveling custom top running single girder crane factory trolley can effectively reduce the dead weight of the crane’s main beam and the whole machine, and also reduce the wheel pressure load of the crane on the workshop corbels.

Reducing the height of the small frame of the top running single girder crane can directly reduce the height of the workshop, saving workshop construction costs and workshop energy dissipation. In the design of the small frame of the overhead traveling bridge crane, the dead weight of the frame and the height of the trolley are reduced through the modular and simple structure of the frame and the strengthening of the wheel axle support structure. Through finite element stress analysis, the designed trolley frame has a reasonable structure. After the installation was completed, it passed the static and dynamic load type test and was put into use in the machinery workshop production line to obtain higher economic benefits.

In the past, sevencrane top running single girder crane for sale trolleys generally adopted the overall planar trolley structure. The advantages are good rigidity and easy maintenance of the lifting mechanism, but the outstanding disadvantage is its heavy weight. As a plate welded structural member, the trolley frame should meet the requirements of strength and local yield stability conditions in relevant standards when designing. The local yielding should satisfy the condition that the compressive stress zone does not become unstable, while the strength condition can be guaranteed through finite element analysis of material mechanics or elastic mechanics. The simplified structure of the industrial top running single girder crane manufacturers frame of European-style cranes that has become popular now has the advantages of clear force transmission path, simple structure and light weight of the frame. Through optimization and finite element analysis and design, the green manufacturing of trolleys and crane trolleys saves energy and materials.

The structure of the small frame of the overhead traveling heavy duty top running single girder crane price is optimized for weight reduction and height compression. Through structural analysis and adjustment optimization, the weight and height of the small frame after weight reduction and height reduction are greatly reduced, which not only saves the manufacturing cost of the small frame. , it can also reduce the height space of the workshop, realizing the lightweight manufacturing and energy-saving and environmentally friendly use of the overhead crane running on the workshop.