Equipment composition structure and general drawing
Composition structure
The Robotic arm Machine consists of pedestal,slewing bearings,Rotary column assembly,External beam assembly,inner beam assembly,Rotary cylinder,Lifting cylinder,Push-pull cylinder,Hydraulic circuit system,electric control system.
2,Equipment general drawing(frame diagram)
Main components: 1,pedestal 2,External beam 3,Push-pull cylinder 4,inner beam 5,Lifting cylinder 6,manifold block assembly 7,Rotary column assembly 8,slewing bearings 9,Rotary cylinder 10,Hydraulic station
Technical description
1.Application range
The Robotic arm Machine is applied in the medium frequency induction furnace steel making workshop,installed between two furnace shells.
2.Main advantages:
1)the person does not need to operate directly to the mouth of the furnace, using the remote control operation, safety, reduce the accident rate;
2)reduce labor intensity, saving labor, reduce the original four people to 2 people
3)make scrap material to achieve no blocking phenomenon, quickly melting rate,the average per furnace tapping time will be fast 8 to 10 minutes (if use of light and thin materials will be faster), so that to improve more than 10% of the steel yield;
4)because tapping quickly,so it will be save electrical power about 3 to 5KWH/ton
5)makes the furnace refractory more durable, due to rapid pressure, the refractory is not easy to bear high heat, if a furnace can only use 30~ 32 furnace before time , now, the furnace can be used for at least about 38heats .
3.Main technological innovation points
1)The whole mechanism adopts hydraulic cylinder to drive the manipulator's telescopic, lifting and rotating functions,driving force big,running smoothly.
2)The front-end pulling bar of the inner beam are designed as a quick loading structure, and can be quickly replaced.
3)Hydraulic components are concentrated in the design of the rear part of the device,keep away from heat source,and increase the reliability of equipment operation.
With 11KW oil pump motor Unit,automatic stop pump and pressure relief once stop working.
4)Using local and remote control two kings of electrical control ,and can be switched freely.Remote control operation can achieve shut down and emergency power off freely.
5)small equipment volume,save space,convenient operation,flexible Application. 
